Enfield Air Quality
AQI Value Percentages
Good
95.74%
Moderate
3.70%
Unhealthy for Sensitive Groups
0.49%
Unhealthy
0.07%
Very Unhealthy
0.00%
Hazardous
0.00%
2012 AQI Values Pollution Summary
| Pollutant | Stat. Lat & Long | Good % | 0-50 | 51-100 | 101-150 | 151-200 | 201-300 | 301-500 |
| Ozone | 41.9764, -72.3881 | 77.14% | 135 | 32 | 7 | 1 | 0 | 0 |
| CO | 42.1086, -72.5906 | 100.00% | 358 | 0 | 0 | 0 | 0 | 0 |
| NO2 | 42.1086, -72.5906 | 99.72% | 354 | 1 | 0 | 0 | 0 | 0 |
| SO2 | 42.1086, -72.5906 | 100.00% | 366 | 0 | 0 | 0 | 0 | 0 |
| PM10 | 42.1054, -72.5972 | 100.00% | 59 | 0 | 0 | 0 | 0 | 0 |
| PM2.5 | 42.1054, -72.5972 | 83.19% | 99 | 20 | 0 | 0 | 0 | 0 |
Jan
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 01-01-2012 | 3 | 18 | 6 | 50 | ||
| 01-02-2012 | 3 | 15 | 1 | |||
| 01-03-2012 | 3 | 14 | 1 | |||
| 01-04-2012 | 3 | 22 | 3 | 9 | 28 | |
| 01-05-2012 | 3 | 24 | 7 | |||
| 01-06-2012 | 3 | 35 | 7 | |||
| 01-07-2012 | 3 | 34 | 14 | 67 | ||
| 01-08-2012 | 3 | 20 | 1 | |||
| 01-09-2012 | 3 | 26 | 3 | |||
| 01-10-2012 | 3 | 31 | 7 | 12 | 41 | |
| 01-11-2012 | 3 | 42 | 10 | |||
| 01-12-2012 | 3 | 19 | 1 | |||
| 01-13-2012 | 24 | 4 | 24 | |||
| 01-14-2012 | 3 | 24 | 3 | |||
| 01-15-2012 | 3 | 14 | 0 | |||
| 01-16-2012 | 3 | 34 | 41 | 11 | 33 | |
| 01-17-2012 | 3 | 30 | 6 | |||
| 01-18-2012 | 3 | 21 | 3 | |||
| 01-19-2012 | 3 | 31 | 4 | 24 | ||
| 01-20-2012 | 3 | 32 | 4 | |||
| 01-21-2012 | 3 | 18 | 3 | |||
| 01-22-2012 | 3 | 31 | 4 | 12 | 42 | |
| 01-23-2012 | 3 | 31 | 7 | |||
| 01-24-2012 | 3 | 26 | 4 | |||
| 01-25-2012 | 3 | 13 | 0 | 18 | ||
| 01-26-2012 | 3 | 26 | 4 | |||
| 01-27-2012 | 3 | 25 | 3 | |||
| 01-28-2012 | 3 | 24 | 1 | 7 | 17 | |
| 01-29-2012 | 3 | 23 | 3 | |||
| 01-30-2012 | 3 | 28 | 4 | |||
| 01-31-2012 | 3 | 36 | 7 | 49 | ||
Feb
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 02-01-2012 | 8 | 36 | 6 | |||
| 02-02-2012 | 7 | 27 | 3 | |||
| 02-03-2012 | 8 | 27 | 3 | 8 | 20 | |
| 02-04-2012 | 8 | 25 | 3 | |||
| 02-05-2012 | 8 | 27 | 3 | |||
| 02-06-2012 | 9 | 33 | 6 | 31 | ||
| 02-07-2012 | 13 | 35 | 6 | |||
| 02-08-2012 | 9 | 33 | 4 | |||
| 02-09-2012 | 13 | 33 | 7 | 17 | 44 | |
| 02-10-2012 | 19 | 41 | 19 | |||
| 02-11-2012 | 8 | 23 | 6 | |||
| 02-12-2012 | 7 | 7 | 4 | 13 | ||
| 02-13-2012 | 3 | 36 | 4 | |||
| 02-14-2012 | 5 | 36 | 9 | |||
| 02-15-2012 | 15 | 35 | 13 | 26 | 66 | |
| 02-16-2012 | 13 | 10 | ||||
| 02-17-2012 | 6 | 30 | 3 | |||
| 02-18-2012 | 5 | 30 | 3 | 20 | ||
| 02-19-2012 | 5 | 14 | 1 | |||
| 02-20-2012 | 6 | 32 | 6 | |||
| 02-21-2012 | 11 | 37 | 10 | 15 | 44 | |
| 02-22-2012 | 5 | 30 | 6 | |||
| 02-23-2012 | 7 | 35 | 6 | |||
| 02-24-2012 | 8 | 31 | 6 | 49 | ||
| 02-25-2012 | 6 | 21 | 3 | |||
| 02-26-2012 | 5 | 22 | 1 | |||
| 02-27-2012 | 13 | 37 | 11 | 19 | 49 | |
| 02-28-2012 | 3 | 21 | 1 | |||
| 02-29-2012 | 6 | 30 | 6 | |||
Mar
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 03-01-2012 | 6 | 72 | 1 | 18 | ||
| 03-02-2012 | 7 | 18 | 1 | |||
| 03-03-2012 | 7 | 34 | 31 | |||
| 03-04-2012 | 9 | 32 | 6 | 10 | 33 | |
| 03-05-2012 | 6 | 12 | 1 | |||
| 03-06-2012 | 8 | 32 | 3 | |||
| 03-07-2012 | 8 | 26 | 4 | 47 | ||
| 03-08-2012 | 3 | 25 | 3 | |||
| 03-09-2012 | 3 | 12 | 1 | |||
| 03-10-2012 | 5 | 24 | 3 | 2 | 20 | |
| 03-11-2012 | 7 | 30 | 4 | |||
| 03-12-2012 | 11 | 42 | 10 | |||
| 03-13-2012 | 3 | 37 | 3 | 50 | ||
| 03-14-2012 | 7 | 31 | 4 | |||
| 03-15-2012 | 3 | 18 | 1 | |||
| 03-16-2012 | 3 | 25 | 1 | 13 | 35 | |
| 03-17-2012 | 3 | 26 | 1 | |||
| 03-18-2012 | 6 | 25 | 3 | |||
| 03-19-2012 | 9 | 28 | 6 | 59 | ||
| 03-20-2012 | 6 | 35 | 3 | |||
| 03-21-2012 | 3 | 20 | 1 | |||
| 03-22-2012 | 3 | 25 | 1 | 12 | 30 | |
| 03-23-2012 | 3 | 34 | 3 | |||
| 03-24-2012 | 3 | 20 | 1 | |||
| 03-25-2012 | 3 | 24 | 3 | 29 | ||
| 03-26-2012 | 3 | 28 | 3 | |||
| 03-27-2012 | 3 | 27 | 3 | |||
| 03-28-2012 | 3 | 38 | 3 | 16 | 33 | |
| 03-29-2012 | 3 | 12 | 1 | |||
| 03-30-2012 | 3 | 16 | 1 | |||
| 03-31-2012 | 3 | 26 | 3 | 27 | ||
Apr
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 04-01-2012 | 40 | 7 | 27 | 4 | ||
| 04-02-2012 | 44 | 22 | 3 | |||
| 04-03-2012 | 47 | 34 | 4 | 10 | 19 | |
| 04-04-2012 | 47 | 25 | 3 | |||
| 04-05-2012 | 40 | 15 | 1 | |||
| 04-06-2012 | 44 | 3 | 35 | 4 | 17 | |
| 04-07-2012 | 45 | 3 | 33 | 6 | ||
| 04-08-2012 | 44 | 3 | 19 | 1 | ||
| 04-09-2012 | 45 | 3 | 29 | 1 | 25 | |
| 04-10-2012 | 3 | 40 | 3 | |||
| 04-11-2012 | 42 | 3 | 18 | 1 | ||
| 04-12-2012 | 36 | 3 | 18 | 3 | 15 | |
| 04-13-2012 | 47 | 5 | 28 | 6 | ||
| 04-14-2012 | 64 | 3 | 28 | 3 | ||
| 04-15-2012 | 77 | 3 | 26 | 3 | 15 | 43 |
| 04-16-2012 | 109 | 3 | 34 | 3 | ||
| 04-17-2012 | 46 | 3 | 32 | 1 | ||
| 04-18-2012 | 42 | 3 | 25 | 1 | 18 | |
| 04-19-2012 | 71 | 3 | 24 | 3 | ||
| 04-20-2012 | 87 | 3 | 24 | 1 | ||
| 04-21-2012 | 58 | 3 | 21 | 1 | 16 | 29 |
| 04-22-2012 | 27 | 3 | 6 | 3 | ||
| 04-23-2012 | 33 | 3 | 15 | 3 | ||
| 04-24-2012 | 47 | 3 | 3 | 18 | ||
| 04-25-2012 | 51 | 3 | 30 | 3 | ||
| 04-26-2012 | 54 | 3 | 31 | 4 | ||
| 04-27-2012 | 36 | 3 | 13 | 1 | 9 | 11 |
| 04-28-2012 | 50 | 3 | 9 | 0 | ||
| 04-29-2012 | 58 | 3 | 18 | 1 | ||
| 04-30-2012 | 48 | 3 | 26 | 1 | 20 | |
May
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 05-01-2012 | 46 | 3 | 24 | 0 | ||
| 05-02-2012 | 31 | 3 | 21 | 3 | ||
| 05-03-2012 | 31 | 3 | 22 | 1 | 7 | 15 |
| 05-04-2012 | 35 | 3 | 25 | 3 | ||
| 05-05-2012 | 25 | 3 | 13 | 3 | ||
| 05-06-2012 | 41 | 3 | 19 | 3 | 19 | |
| 05-07-2012 | 48 | 3 | 22 | 4 | ||
| 05-08-2012 | 45 | 3 | 25 | 1 | ||
| 05-09-2012 | 39 | 3 | 25 | 1 | 12 | 28 |
| 05-10-2012 | 41 | 3 | 21 | 1 | ||
| 05-11-2012 | 46 | 3 | 10 | 1 | ||
| 05-12-2012 | 48 | 3 | 34 | 1 | 29 | |
| 05-13-2012 | 127 | 3 | 30 | 3 | ||
| 05-14-2012 | 47 | 3 | 26 | 3 | ||
| 05-15-2012 | 45 | 3 | 22 | 1 | 12 | 23 |
| 05-16-2012 | 45 | 3 | 20 | 1 | ||
| 05-17-2012 | 40 | 3 | 19 | 1 | ||
| 05-18-2012 | 51 | 3 | 24 | 3 | ||
| 05-19-2012 | 61 | 3 | 25 | 3 | ||
| 05-20-2012 | 71 | 3 | 23 | 7 | ||
| 05-21-2012 | 36 | 3 | 23 | 3 | 12 | 21 |
| 05-22-2012 | 25 | 3 | 13 | 1 | ||
| 05-23-2012 | 33 | 3 | 20 | 1 | ||
| 05-24-2012 | 35 | 3 | 22 | 1 | 23 | |
| 05-25-2012 | 27 | 3 | 15 | 1 | ||
| 05-26-2012 | 51 | 3 | 33 | 1 | ||
| 05-27-2012 | 67 | 5 | 29 | 1 | 26 | 60 |
| 05-28-2012 | 51 | 3 | 19 | 1 | ||
| 05-29-2012 | 90 | 3 | 23 | 3 | ||
| 05-30-2012 | 39 | 3 | 22 | 3 | 34 | |
| 05-31-2012 | 44 | 3 | 18 | 1 | ||
Jun
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 06-01-2012 | 42 | 3 | 14 | 1 | ||
| 06-02-2012 | 30 | 3 | 9 | 1 | 6 | 14 |
| 06-03-2012 | 36 | 3 | 11 | 1 | ||
| 06-04-2012 | 31 | 3 | 4 | |||
| 06-05-2012 | 25 | 3 | 22 | 1 | 13 | |
| 06-06-2012 | 33 | 3 | 20 | 3 | ||
| 06-07-2012 | 41 | 3 | 17 | 1 | ||
| 06-08-2012 | 43 | 3 | 20 | 1 | 15 | 32 |
| 06-09-2012 | 38 | 3 | 25 | 3 | ||
| 06-10-2012 | 47 | 5 | 25 | 3 | ||
| 06-11-2012 | 37 | 3 | 15 | 1 | 24 | |
| 06-12-2012 | 3 | 19 | 1 | |||
| 06-13-2012 | 31 | 3 | 22 | 1 | ||
| 06-14-2012 | 31 | 3 | 15 | 3 | 11 | 24 |
| 06-15-2012 | 42 | 3 | 27 | 3 | ||
| 06-16-2012 | 38 | 3 | 26 | 10 | ||
| 06-17-2012 | 33 | 3 | 10 | 1 | 33 | |
| 06-18-2012 | 36 | 3 | 16 | 1 | ||
| 06-19-2012 | 31 | 3 | 18 | 1 | ||
| 06-20-2012 | 71 | 6 | 3 | 25 | 59 | |
| 06-21-2012 | 100 | 5 | 30 | 4 | ||
| 06-22-2012 | 87 | 3 | 27 | 3 | ||
| 06-23-2012 | 37 | 3 | 19 | 1 | 39 | |
| 06-24-2012 | 36 | 3 | 18 | 1 | ||
| 06-25-2012 | 42 | 3 | 27 | 3 | ||
| 06-26-2012 | 20 | 3 | 10 | 1 | 10 | 32 |
| 06-27-2012 | 31 | 3 | 26 | 3 | ||
| 06-28-2012 | 51 | 3 | 21 | 6 | ||
| 06-29-2012 | 87 | 3 | 30 | 4 | 66 | |
| 06-30-2012 | 44 | 3 | 33 | 4 | ||
Jul
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 07-01-2012 | 43 | 3 | 17 | 3 | ||
| 07-02-2012 | 29 | 3 | 25 | 3 | 14 | 40 |
| 07-03-2012 | 42 | 3 | 20 | 3 | ||
| 07-04-2012 | 47 | 3 | 19 | 3 | ||
| 07-05-2012 | 28 | 3 | 29 | 3 | 43 | |
| 07-06-2012 | 42 | 3 | 20 | 3 | ||
| 07-07-2012 | 36 | 3 | 23 | 4 | ||
| 07-08-2012 | 35 | 3 | 20 | 3 | 12 | 42 |
| 07-09-2012 | 35 | 3 | 27 | 3 | ||
| 07-10-2012 | 44 | 3 | 16 | 3 | ||
| 07-11-2012 | 48 | 3 | 30 | 4 | 38 | |
| 07-12-2012 | 101 | 3 | 24 | 3 | ||
| 07-13-2012 | 93 | 3 | 25 | 3 | ||
| 07-14-2012 | 101 | 3 | 22 | 1 | 16 | 55 |
| 07-15-2012 | 58 | 3 | 20 | 3 | ||
| 07-16-2012 | 51 | 3 | 19 | 1 | ||
| 07-17-2012 | 151 | 3 | 38 | 29 | 63 | |
| 07-18-2012 | 71 | 3 | 39 | 10 | ||
| 07-19-2012 | 3 | 17 | 6 | |||
| 07-20-2012 | 20 | 3 | 22 | 3 | 13 | 34 |
| 07-21-2012 | 33 | 3 | 15 | 4 | ||
| 07-22-2012 | 51 | 3 | 17 | 3 | ||
| 07-23-2012 | 3 | 22 | 3 | 51 | ||
| 07-24-2012 | 3 | 3 | ||||
| 07-25-2012 | 31 | 3 | 23 | 3 | ||
| 07-26-2012 | 119 | 3 | 26 | 3 | 19 | 48 |
| 07-27-2012 | 39 | 3 | 22 | 3 | ||
| 07-28-2012 | 37 | 3 | 16 | 1 | ||
| 07-29-2012 | 28 | 3 | 12 | 4 | 33 | |
| 07-30-2012 | 35 | 3 | 19 | 3 | ||
| 07-31-2012 | 31 | 3 | 18 | 1 | ||
Aug
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 08-01-2012 | 40 | 3 | 20 | 3 | 13 | 35 |
| 08-02-2012 | 46 | 3 | 28 | 3 | ||
| 08-03-2012 | 90 | 3 | 20 | 3 | ||
| 08-04-2012 | 49 | 3 | 21 | 1 | 61 | |
| 08-05-2012 | 37 | 3 | 20 | 1 | ||
| 08-06-2012 | 27 | 3 | 16 | 1 | ||
| 08-07-2012 | 49 | 21 | 3 | |||
| 08-08-2012 | 90 | 3 | 21 | 3 | ||
| 08-09-2012 | 97 | 3 | 18 | 3 | ||
| 08-10-2012 | 35 | 3 | 20 | 3 | 38 | |
| 08-11-2012 | 37 | 3 | 17 | 6 | ||
| 08-12-2012 | 46 | 3 | 16 | 3 | ||
| 08-13-2012 | 35 | 3 | 19 | 3 | 11 | 37 |
| 08-14-2012 | 42 | 3 | 24 | 3 | ||
| 08-15-2012 | 3 | 17 | 3 | |||
| 08-16-2012 | 37 | 3 | 21 | 3 | 33 | |
| 08-17-2012 | 119 | 3 | 22 | 4 | ||
| 08-18-2012 | 33 | 3 | 20 | 3 | ||
| 08-19-2012 | 29 | 3 | 22 | 3 | 8 | 20 |
| 08-20-2012 | 37 | 3 | 20 | 3 | ||
| 08-21-2012 | 3 | 23 | 3 | |||
| 08-22-2012 | 3 | 37 | 4 | 45 | ||
| 08-23-2012 | 90 | 3 | 28 | 3 | ||
| 08-24-2012 | 42 | 3 | 32 | 4 | ||
| 08-25-2012 | 41 | 3 | 24 | 11 | 21 | 56 |
| 08-26-2012 | 31 | 3 | 21 | 10 | ||
| 08-27-2012 | 38 | 3 | 20 | 3 | ||
| 08-28-2012 | 38 | 3 | 19 | 3 | 38 | |
| 08-29-2012 | 31 | 3 | 21 | 3 | ||
| 08-30-2012 | 34 | 3 | 23 | 3 | ||
| 08-31-2012 | 61 | 3 | 41 | 6 | 16 | 41 |
Sep
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 09-01-2012 | 45 | 3 | 37 | 6 | ||
| 09-02-2012 | 27 | 3 | 11 | 4 | ||
| 09-03-2012 | 28 | 3 | 11 | 3 | 22 | |
| 09-04-2012 | 25 | 3 | 22 | 4 | ||
| 09-05-2012 | 24 | 3 | 18 | 3 | ||
| 09-06-2012 | 32 | 3 | 22 | 4 | 13 | 31 |
| 09-07-2012 | 51 | 3 | 18 | 3 | ||
| 09-08-2012 | 39 | 3 | 19 | 3 | ||
| 09-09-2012 | 23 | 3 | 12 | 3 | 19 | |
| 09-10-2012 | 24 | 3 | 13 | 3 | ||
| 09-11-2012 | 25 | 21 | 3 | |||
| 09-12-2012 | 40 | 19 | 7 | 14 | 30 | |
| 09-13-2012 | 124 | 3 | 24 | 4 | ||
| 09-14-2012 | 97 | 3 | 20 | 3 | ||
| 09-15-2012 | 25 | 3 | 18 | 3 | 25 | |
| 09-16-2012 | 27 | 3 | 24 | 3 | ||
| 09-17-2012 | 43 | 3 | 22 | 4 | ||
| 09-18-2012 | 31 | 3 | 37 | 4 | 16 | 39 |
| 09-19-2012 | 25 | 3 | 18 | 3 | ||
| 09-20-2012 | 28 | 3 | 14 | 16 | ||
| 09-21-2012 | 34 | 3 | 20 | 3 | 23 | |
| 09-22-2012 | 37 | 3 | 13 | 3 | ||
| 09-23-2012 | 25 | 3 | 15 | 3 | ||
| 09-24-2012 | 21 | 3 | 23 | 3 | 9 | 21 |
| 09-25-2012 | 40 | 3 | 33 | 4 | ||
| 09-26-2012 | 34 | 3 | 3 | |||
| 09-27-2012 | 28 | 3 | 22 | 3 | 36 | |
| 09-28-2012 | 16 | 3 | 13 | 3 | ||
| 09-29-2012 | 14 | 3 | 9 | 3 | ||
| 09-30-2012 | 20 | 3 | 16 | 3 | 7 | 20 |
Oct
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 10-01-2012 | 3 | 17 | 3 | |||
| 10-02-2012 | 3 | 25 | 4 | |||
| 10-03-2012 | 3 | 15 | 3 | 52 | ||
| 10-04-2012 | 3 | 19 | 3 | |||
| 10-05-2012 | 3 | 30 | 3 | |||
| 10-06-2012 | 3 | 25 | 4 | 18 | 52 | |
| 10-07-2012 | 3 | 14 | 3 | |||
| 10-08-2012 | 5 | 17 | 3 | |||
| 10-09-2012 | 5 | 14 | 3 | 33 | ||
| 10-10-2012 | 3 | 20 | 3 | |||
| 10-11-2012 | 3 | 26 | 0 | |||
| 10-12-2012 | 3 | 24 | 1 | 8 | 17 | |
| 10-13-2012 | 3 | 22 | 1 | |||
| 10-14-2012 | 3 | 18 | 0 | |||
| 10-15-2012 | 3 | 29 | 1 | 33 | ||
| 10-16-2012 | 3 | 22 | 0 | |||
| 10-17-2012 | 6 | 26 | 1 | |||
| 10-18-2012 | 9 | 22 | 6 | 17 | 46 | |
| 10-19-2012 | 3 | 25 | 0 | |||
| 10-20-2012 | 3 | 22 | 0 | |||
| 10-21-2012 | 3 | 21 | 0 | 29 | ||
| 10-22-2012 | 3 | 23 | 1 | |||
| 10-23-2012 | 5 | 28 | 3 | |||
| 10-24-2012 | 3 | 23 | 1 | 10 | 25 | |
| 10-25-2012 | 3 | 27 | 4 | |||
| 10-26-2012 | 3 | 32 | 1 | |||
| 10-27-2012 | 3 | 29 | 6 | 53 | ||
| 10-28-2012 | 3 | 3 | ||||
| 10-29-2012 | 3 | 7 | 1 | |||
| 10-30-2012 | 3 | 8 | 1 | 11 | 25 | |
| 10-31-2012 | 3 | 23 | 1 | |||
Nov
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 11-01-2012 | 3 | 19 | 3 | |||
| 11-02-2012 | 3 | 16 | 1 | 13 | ||
| 11-03-2012 | 3 | 7 | 0 | |||
| 11-04-2012 | 3 | 10 | 0 | |||
| 11-05-2012 | 3 | 1 | 6 | 18 | ||
| 11-06-2012 | 6 | 31 | 6 | |||
| 11-07-2012 | 3 | 21 | 1 | |||
| 11-08-2012 | 3 | 15 | 0 | 13 | ||
| 11-09-2012 | 3 | 25 | 1 | |||
| 11-10-2012 | 7 | 29 | 3 | |||
| 11-11-2012 | 8 | 23 | 3 | 21 | 65 | |
| 11-12-2012 | 3 | 30 | 0 | |||
| 11-13-2012 | 3 | 18 | 0 | |||
| 11-14-2012 | 3 | 21 | 10 | 20 | ||
| 11-15-2012 | 3 | 23 | 3 | |||
| 11-16-2012 | 5 | 25 | 3 | |||
| 11-17-2012 | 9 | 27 | 4 | 14 | 50 | |
| 11-18-2012 | 9 | 25 | 3 | |||
| 11-19-2012 | 9 | 33 | 4 | |||
| 11-20-2012 | 10 | 30 | 9 | 56 | ||
| 11-21-2012 | 9 | 31 | 4 | |||
| 11-22-2012 | 10 | 27 | 4 | |||
| 11-23-2012 | 15 | 27 | 4 | 22 | 64 | |
| 11-24-2012 | 3 | 23 | 1 | |||
| 11-25-2012 | 3 | 23 | 1 | |||
| 11-26-2012 | 3 | 27 | 4 | 39 | ||
| 11-27-2012 | 5 | 27 | 4 | |||
| 11-28-2012 | 3 | 25 | 3 | |||
| 11-29-2012 | 3 | 25 | 3 | 14 | 39 | |
| 11-30-2012 | 3 | 26 | 4 | |||
Dec
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 12-01-2012 | 3 | 11 | 3 | |||
| 12-02-2012 | 3 | 25 | 1 | 59 | ||
| 12-03-2012 | 8 | 3 | ||||
| 12-04-2012 | 10 | 24 | 3 | |||
| 12-05-2012 | 8 | 21 | 0 | 4 | 15 | |
| 12-06-2012 | 13 | 33 | 6 | |||
| 12-07-2012 | 14 | 32 | 6 | |||
| 12-08-2012 | 8 | 25 | 1 | 52 | ||
| 12-09-2012 | 6 | 18 | 0 | |||
| 12-10-2012 | 8 | 27 | 3 | |||
| 12-11-2012 | 8 | 15 | 0 | 5 | 13 | |
| 12-12-2012 | 9 | 33 | 4 | |||
| 12-13-2012 | 13 | 30 | 9 | |||
| 12-14-2012 | 11 | 32 | 6 | 69 | ||
| 12-15-2012 | 5 | 28 | 4 | |||
| 12-16-2012 | 5 | 18 | 1 | |||
| 12-17-2012 | 3 | 3 | 4 | 20 | ||
| 12-18-2012 | 3 | 31 | 1 | |||
| 12-19-2012 | 3 | 8 | 0 | |||
| 12-20-2012 | 3 | 30 | 4 | |||
| 12-21-2012 | 3 | 1 | ||||
| 12-22-2012 | 3 | 20 | 3 | |||
| 12-23-2012 | 3 | 28 | 3 | 6 | 18 | |
| 12-24-2012 | 6 | 34 | 4 | |||
| 12-25-2012 | 6 | 24 | 3 | |||
| 12-26-2012 | 3 | 26 | 1 | 24 | ||
| 12-27-2012 | 3 | 12 | 3 | |||
| 12-28-2012 | 3 | 26 | 0 | |||
| 12-29-2012 | 3 | 27 | 4 | 9 | 35 | |
| 12-30-2012 | 3 | 17 | 1 | |||
| 12-31-2012 | 3 | 35 | 4 | |||
AQI Value Percentages
Good
97.53%
Moderate
2.40%
Unhealthy for Sensitive Groups
0.07%
Unhealthy
0.00%
Very Unhealthy
0.00%
Hazardous
0.00%
2011 AQI Values Pollution Summary
| Pollutant | Stat. Lat & Long | Good % | 0-50 | 51-100 | 101-150 | 151-200 | 201-300 | 301-500 |
| Ozone | 41.9764, -72.3881 | 93.17% | 150 | 10 | 1 | 0 | 0 | 0 |
| CO | 42.1086, -72.5906 | 100.00% | 360 | 0 | 0 | 0 | 0 | 0 |
| NO2 | 42.1086, -72.5906 | 97.77% | 350 | 8 | 0 | 0 | 0 | 0 |
| SO2 | 42.1086, -72.5906 | 99.44% | 357 | 2 | 0 | 0 | 0 | 0 |
| PM10 | 42.1054, -72.5972 | 100.00% | 59 | 0 | 0 | 0 | 0 | 0 |
| PM2.5 | 42.1054, -72.5972 | 88.33% | 106 | 14 | 0 | 0 | 0 | 0 |
Jan
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 01-01-2011 | 23 | 46 | 19 | |||
| 01-02-2011 | 3 | 25 | 4 | |||
| 01-03-2011 | 3 | 27 | 1 | 9 | 15 | |
| 01-04-2011 | 9 | 44 | 13 | |||
| 01-05-2011 | 11 | 43 | 11 | |||
| 01-06-2011 | 10 | 37 | 13 | 42 | ||
| 01-07-2011 | 10 | 34 | 10 | |||
| 01-08-2011 | 3 | 15 | 4 | |||
| 01-09-2011 | 3 | 8 | 1 | 6 | 12 | |
| 01-10-2011 | 6 | 33 | 1 | |||
| 01-11-2011 | 6 | 34 | 6 | |||
| 01-12-2011 | 5 | 22 | 4 | 14 | ||
| 01-13-2011 | 5 | 28 | 1 | |||
| 01-14-2011 | 7 | 39 | 3 | |||
| 01-15-2011 | 16 | 51 | 20 | 31 | 74 | |
| 01-16-2011 | 5 | 28 | 7 | |||
| 01-17-2011 | 13 | 43 | 14 | |||
| 01-18-2011 | 13 | 39 | 13 | 27 | ||
| 01-19-2011 | 9 | 37 | 7 | |||
| 01-20-2011 | 7 | 36 | 6 | |||
| 01-21-2011 | 7 | 32 | 13 | 12 | 29 | |
| 01-22-2011 | 7 | 36 | 7 | |||
| 01-23-2011 | 14 | 35 | 14 | |||
| 01-24-2011 | 10 | 44 | 43 | 43 | ||
| 01-25-2011 | 27 | 69 | 31 | |||
| 01-26-2011 | 28 | 55 | 16 | |||
| 01-27-2011 | 7 | 35 | 6 | 15 | 40 | |
| 01-28-2011 | 16 | 62 | 23 | |||
| 01-29-2011 | 10 | 40 | 14 | |||
| 01-30-2011 | 18 | 41 | 17 | 67 | ||
| 01-31-2011 | 6 | 38 | 6 | |||
Feb
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 02-01-2011 | 8 | 29 | 7 | |||
| 02-02-2011 | 6 | 31 | 13 | 32 | ||
| 02-03-2011 | 7 | 42 | 4 | |||
| 02-04-2011 | 13 | 54 | 14 | |||
| 02-05-2011 | 13 | 48 | 17 | 73 | ||
| 02-06-2011 | 8 | 34 | 6 | |||
| 02-07-2011 | 9 | 41 | 11 | |||
| 02-08-2011 | 8 | 41 | 7 | 17 | 45 | |
| 02-09-2011 | 7 | 40 | 10 | |||
| 02-10-2011 | 6 | 38 | 9 | |||
| 02-11-2011 | 15 | 50 | 19 | 69 | ||
| 02-12-2011 | 20 | 48 | 20 | |||
| 02-13-2011 | 3 | 39 | 10 | |||
| 02-14-2011 | 6 | 39 | 10 | 24 | ||
| 02-15-2011 | 6 | 3 | ||||
| 02-16-2011 | 7 | 45 | 11 | |||
| 02-17-2011 | 11 | 58 | 16 | 68 | ||
| 02-18-2011 | 16 | 56 | 11 | |||
| 02-19-2011 | 3 | 6 | 3 | |||
| 02-20-2011 | 3 | 12 | 1 | 7 | 15 | |
| 02-21-2011 | 3 | 28 | 10 | |||
| 02-22-2011 | 3 | 17 | 4 | |||
| 02-23-2011 | 9 | 43 | 11 | |||
| 02-24-2011 | 15 | 58 | 19 | |||
| 02-25-2011 | 6 | 39 | 6 | |||
| 02-26-2011 | 5 | 39 | 9 | 15 | 23 | |
| 02-27-2011 | 5 | 27 | 10 | |||
| 02-28-2011 | 9 | 36 | 7 | |||
Mar
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 03-01-2011 | 6 | 37 | 4 | 19 | ||
| 03-02-2011 | 3 | 39 | 7 | |||
| 03-03-2011 | 6 | 41 | 6 | |||
| 03-04-2011 | 8 | 38 | 10 | 18 | 33 | |
| 03-05-2011 | 5 | 35 | 7 | |||
| 03-06-2011 | 3 | 33 | 3 | |||
| 03-07-2011 | 3 | 15 | 3 | 9 | ||
| 03-08-2011 | 3 | 27 | 6 | |||
| 03-09-2011 | 3 | 31 | 6 | |||
| 03-10-2011 | 3 | 20 | 3 | 19 | 34 | |
| 03-11-2011 | 3 | 40 | 4 | |||
| 03-12-2011 | 3 | 35 | 6 | |||
| 03-13-2011 | 6 | 34 | 6 | 31 | ||
| 03-14-2011 | 3 | 32 | 3 | |||
| 03-15-2011 | 8 | 36 | 11 | |||
| 03-16-2011 | 5 | 31 | 4 | 10 | 24 | |
| 03-17-2011 | 6 | 31 | 4 | |||
| 03-18-2011 | 3 | 32 | 7 | |||
| 03-19-2011 | 3 | 11 | 1 | 11 | ||
| 03-20-2011 | 3 | 17 | 3 | |||
| 03-21-2011 | 3 | 25 | 3 | |||
| 03-22-2011 | 5 | 34 | 4 | 12 | 26 | |
| 03-23-2011 | 5 | 34 | 4 | |||
| 03-24-2011 | 26 | 6 | ||||
| 03-25-2011 | 3 | 22 | 3 | 15 | ||
| 03-26-2011 | 3 | 11 | 3 | |||
| 03-27-2011 | 3 | 15 | 3 | |||
| 03-28-2011 | 3 | 12 | 3 | 9 | 9 | |
| 03-29-2011 | 3 | 26 | 4 | |||
| 03-30-2011 | 3 | 37 | 6 | |||
| 03-31-2011 | 3 | 28 | 9 | 19 | ||
Apr
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 04-01-2011 | 36 | 3 | 16 | 6 | ||
| 04-02-2011 | 42 | 3 | 40 | 7 | ||
| 04-03-2011 | 43 | 3 | 20 | 6 | 6 | 13 |
| 04-04-2011 | 6 | 38 | 7 | |||
| 04-05-2011 | 36 | 7 | 30 | 7 | ||
| 04-06-2011 | 3 | 32 | 4 | 13 | ||
| 04-07-2011 | 44 | 3 | 43 | 6 | ||
| 04-08-2011 | 44 | 5 | 41 | 9 | ||
| 04-09-2011 | 49 | 5 | 34 | 72 | 18 | 36 |
| 04-10-2011 | 48 | 3 | 25 | 6 | ||
| 04-11-2011 | 38 | 3 | 6 | |||
| 04-12-2011 | 44 | 3 | 27 | 6 | 16 | |
| 04-13-2011 | 44 | 3 | 26 | 4 | ||
| 04-14-2011 | 42 | 3 | 21 | 4 | ||
| 04-15-2011 | 42 | 3 | 12 | 3 | 7 | 15 |
| 04-16-2011 | 40 | 3 | 23 | 4 | ||
| 04-17-2011 | 42 | 3 | 35 | 6 | ||
| 04-18-2011 | 42 | 3 | 28 | 6 | 21 | |
| 04-19-2011 | 32 | 3 | 30 | 6 | ||
| 04-20-2011 | 33 | 3 | 22 | 4 | ||
| 04-21-2011 | 42 | 3 | 26 | 4 | 7 | 16 |
| 04-22-2011 | 42 | 3 | 34 | 7 | ||
| 04-23-2011 | 34 | 3 | 25 | 4 | ||
| 04-24-2011 | 38 | 5 | 24 | 6 | 33 | |
| 04-25-2011 | 30 | 3 | 22 | 6 | ||
| 04-26-2011 | 38 | 3 | 23 | 6 | ||
| 04-27-2011 | 26 | 3 | 18 | 4 | 13 | 27 |
| 04-28-2011 | 30 | 3 | 14 | 6 | ||
| 04-29-2011 | 46 | 3 | 31 | 6 | ||
| 04-30-2011 | 31 | 3 | 14 | 4 | 11 | |
May
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 05-01-2011 | 41 | 3 | 24 | 6 | ||
| 05-02-2011 | 39 | 3 | 25 | 6 | ||
| 05-03-2011 | 47 | 3 | 25 | 7 | 21 | 29 |
| 05-04-2011 | 3 | 25 | 6 | |||
| 05-05-2011 | 32 | 3 | 25 | 6 | ||
| 05-06-2011 | 49 | 3 | 28 | 7 | 22 | |
| 05-07-2011 | 48 | 3 | 25 | 7 | ||
| 05-08-2011 | 42 | 3 | 28 | 7 | ||
| 05-09-2011 | 33 | 3 | 6 | 10 | 10 | |
| 05-10-2011 | 37 | 3 | 15 | 7 | ||
| 05-11-2011 | 32 | 3 | 17 | 7 | ||
| 05-12-2011 | 39 | 3 | 15 | 6 | 11 | |
| 05-13-2011 | 40 | 3 | 22 | 7 | ||
| 05-14-2011 | 36 | 3 | 20 | 7 | ||
| 05-15-2011 | 32 | 3 | 15 | 7 | 6 | 12 |
| 05-16-2011 | 19 | 3 | 11 | 6 | ||
| 05-17-2011 | 18 | 3 | 12 | 6 | ||
| 05-18-2011 | 18 | 3 | 16 | 6 | 10 | |
| 05-19-2011 | 19 | 3 | 16 | 6 | ||
| 05-20-2011 | 36 | 3 | 26 | 7 | ||
| 05-21-2011 | 29 | 3 | 21 | 7 | 14 | 25 |
| 05-22-2011 | 25 | 3 | 12 | 6 | ||
| 05-23-2011 | 31 | 3 | 20 | 6 | ||
| 05-24-2011 | 35 | 32 | 7 | 38 | ||
| 05-25-2011 | 46 | 3 | 26 | 6 | ||
| 05-26-2011 | 46 | 3 | 16 | 6 | ||
| 05-27-2011 | 48 | 3 | 23 | 7 | 27 | 55 |
| 05-28-2011 | 31 | 3 | 14 | 6 | ||
| 05-29-2011 | 41 | 3 | 22 | 6 | ||
| 05-30-2011 | 36 | 5 | 27 | 6 | 39 | |
| 05-31-2011 | 51 | 5 | 20 | 6 | ||
Jun
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 06-01-2011 | 58 | 3 | 23 | 7 | ||
| 06-02-2011 | 3 | 32 | 6 | 16 | 15 | |
| 06-03-2011 | 3 | 21 | 6 | |||
| 06-04-2011 | 41 | 3 | 28 | 6 | ||
| 06-05-2011 | 33 | 3 | 17 | 7 | 15 | |
| 06-06-2011 | 38 | 3 | 26 | 7 | ||
| 06-07-2011 | 51 | 3 | 35 | 10 | ||
| 06-08-2011 | 77 | 3 | 35 | 7 | 28 | 57 |
| 06-09-2011 | 54 | 3 | 25 | 9 | ||
| 06-10-2011 | 30 | 3 | 24 | 9 | ||
| 06-11-2011 | 22 | 3 | 14 | 6 | 17 | |
| 06-12-2011 | 23 | 3 | 6 | 7 | ||
| 06-13-2011 | 31 | 3 | 19 | 6 | ||
| 06-14-2011 | 20 | 3 | 18 | 7 | 6 | 10 |
| 06-15-2011 | 29 | 3 | 23 | 7 | ||
| 06-16-2011 | 46 | 3 | 25 | 7 | ||
| 06-17-2011 | 42 | 3 | 24 | 7 | 28 | |
| 06-18-2011 | 42 | 3 | 23 | 7 | ||
| 06-19-2011 | 27 | 3 | 25 | 9 | ||
| 06-20-2011 | 45 | 3 | 28 | 9 | 11 | 18 |
| 06-21-2011 | 90 | 3 | 38 | 10 | ||
| 06-22-2011 | 31 | 3 | 24 | 7 | ||
| 06-23-2011 | 19 | 7 | 12 | |||
| 06-24-2011 | 21 | 3 | 12 | 7 | ||
| 06-25-2011 | 37 | 3 | 17 | 7 | ||
| 06-26-2011 | 28 | 3 | 17 | 7 | 11 | 31 |
| 06-27-2011 | 37 | 3 | 23 | 7 | ||
| 06-28-2011 | 47 | 3 | 26 | 7 | ||
| 06-29-2011 | 39 | 3 | 21 | 0 | 23 | |
| 06-30-2011 | 34 | 3 | 18 | 0 | ||
Jul
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 07-01-2011 | 31 | 3 | 26 | 0 | ||
| 07-02-2011 | 32 | 3 | 20 | 0 | 11 | 23 |
| 07-03-2011 | 41 | 3 | 19 | 0 | ||
| 07-04-2011 | 31 | 3 | 22 | 1 | ||
| 07-05-2011 | 42 | 3 | 28 | 0 | 39 | |
| 07-06-2011 | 90 | 3 | 24 | 1 | ||
| 07-07-2011 | 39 | 3 | 22 | 3 | ||
| 07-08-2011 | 39 | 3 | 0 | 16 | 37 | |
| 07-09-2011 | 32 | 3 | 18 | 1 | ||
| 07-10-2011 | 43 | 3 | 23 | 1 | ||
| 07-11-2011 | 129 | 3 | 23 | 1 | 56 | |
| 07-12-2011 | 45 | 3 | 24 | 1 | ||
| 07-13-2011 | 32 | 3 | 27 | 0 | ||
| 07-14-2011 | 25 | 3 | 25 | 0 | 8 | 13 |
| 07-15-2011 | 38 | 3 | 22 | 0 | ||
| 07-16-2011 | 61 | 5 | 24 | 0 | ||
| 07-17-2011 | 48 | 3 | 26 | 0 | 44 | |
| 07-18-2011 | 40 | 3 | 24 | 1 | ||
| 07-19-2011 | 31 | 3 | 27 | 1 | ||
| 07-20-2011 | 8 | 24 | 11 | 24 | 56 | |
| 07-21-2011 | 6 | 21 | 1 | |||
| 07-22-2011 | 3 | 25 | 1 | |||
| 07-23-2011 | 3 | 22 | 1 | 40 | ||
| 07-24-2011 | 3 | 17 | 0 | |||
| 07-25-2011 | 14 | 3 | 18 | 0 | ||
| 07-26-2011 | 39 | 3 | 18 | 1 | 14 | 24 |
| 07-27-2011 | 3 | 23 | 1 | |||
| 07-28-2011 | 3 | 17 | 0 | |||
| 07-29-2011 | 37 | 3 | 30 | 1 | 42 | |
| 07-30-2011 | 32 | 3 | 23 | 0 | ||
| 07-31-2011 | 36 | 3 | 19 | 1 | ||
Aug
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 08-01-2011 | 43 | 3 | 26 | 1 | 15 | 28 |
| 08-02-2011 | 33 | 3 | 20 | 1 | ||
| 08-03-2011 | 31 | 3 | 16 | 1 | ||
| 08-04-2011 | 36 | 3 | 21 | 6 | 31 | |
| 08-05-2011 | 40 | 3 | 19 | 4 | ||
| 08-06-2011 | 41 | 3 | 20 | 1 | ||
| 08-07-2011 | 28 | 3 | 20 | 1 | 12 | 33 |
| 08-08-2011 | 31 | 3 | 21 | 1 | ||
| 08-09-2011 | 31 | 3 | 13 | 3 | ||
| 08-10-2011 | 34 | 3 | 16 | 3 | 24 | |
| 08-11-2011 | 27 | 3 | 20 | 1 | ||
| 08-12-2011 | 26 | 3 | 24 | 1 | ||
| 08-13-2011 | 40 | 3 | 28 | 3 | 14 | 31 |
| 08-14-2011 | 36 | 3 | 25 | 1 | ||
| 08-15-2011 | 27 | 3 | 18 | 1 | ||
| 08-16-2011 | 25 | 3 | 25 | 1 | 9 | |
| 08-17-2011 | 31 | 3 | 28 | 1 | ||
| 08-18-2011 | 54 | 3 | 1 | |||
| 08-19-2011 | 49 | 3 | 28 | 3 | 19 | 42 |
| 08-20-2011 | 47 | 3 | 31 | 1 | ||
| 08-21-2011 | 44 | 3 | 24 | 3 | ||
| 08-22-2011 | 23 | 16 | 3 | 16 | ||
| 08-23-2011 | 24 | 3 | 22 | 3 | ||
| 08-24-2011 | 45 | 3 | 27 | 3 | ||
| 08-25-2011 | 33 | 3 | 24 | 3 | 15 | 31 |
| 08-26-2011 | 36 | 5 | 25 | 3 | ||
| 08-27-2011 | 22 | 6 | 20 | 3 | ||
| 08-28-2011 | 3 | 10 | 6 | 5 | ||
| 08-29-2011 | 3 | 21 | 3 | |||
| 08-30-2011 | 5 | 29 | 3 | |||
| 08-31-2011 | 6 | 39 | 3 | 19 | 36 | |
Sep
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 09-01-2011 | 6 | 18 | 3 | |||
| 09-02-2011 | 3 | 21 | 6 | |||
| 09-03-2011 | 5 | 30 | 4 | 49 | ||
| 09-04-2011 | 3 | 19 | 4 | |||
| 09-05-2011 | 3 | 14 | 4 | |||
| 09-06-2011 | 38 | 3 | 14 | 3 | 6 | 13 |
| 09-07-2011 | 34 | 3 | 18 | 1 | ||
| 09-08-2011 | 19 | 3 | 15 | 3 | ||
| 09-09-2011 | 25 | 5 | 29 | 4 | 18 | |
| 09-10-2011 | 21 | 7 | 19 | 13 | ||
| 09-11-2011 | 23 | 3 | 22 | 3 | ||
| 09-12-2011 | 36 | 5 | 32 | 3 | 19 | 40 |
| 09-13-2011 | 64 | 5 | 21 | 6 | ||
| 09-14-2011 | 47 | 3 | 31 | 4 | ||
| 09-15-2011 | 31 | 3 | 4 | 44 | ||
| 09-16-2011 | 19 | 3 | 16 | 3 | ||
| 09-17-2011 | 24 | 3 | 15 | 1 | ||
| 09-18-2011 | 26 | 3 | 18 | 3 | 9 | 20 |
| 09-19-2011 | 27 | 3 | 24 | 3 | ||
| 09-20-2011 | 20 | 3 | 23 | 4 | ||
| 09-21-2011 | 36 | 3 | 25 | 3 | 37 | |
| 09-22-2011 | 26 | 3 | 25 | 3 | ||
| 09-23-2011 | 18 | 3 | 25 | 4 | ||
| 09-24-2011 | 19 | 3 | 21 | 4 | 11 | 19 |
| 09-25-2011 | 14 | 6 | 20 | 4 | ||
| 09-26-2011 | 30 | 6 | 30 | 57 | ||
| 09-27-2011 | 33 | 5 | 21 | 4 | 34 | |
| 09-28-2011 | 34 | 3 | 17 | 4 | ||
| 09-29-2011 | 33 | 3 | 28 | 6 | ||
| 09-30-2011 | 42 | 3 | 30 | 6 | 16 | 35 |
Oct
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 10-01-2011 | 3 | 13 | 6 | |||
| 10-02-2011 | 3 | 15 | 9 | |||
| 10-03-2011 | 5 | 25 | 6 | 16 | ||
| 10-04-2011 | 5 | 20 | 4 | |||
| 10-05-2011 | 5 | 24 | 4 | |||
| 10-06-2011 | 7 | 31 | 6 | 18 | 22 | |
| 10-07-2011 | 7 | 29 | 6 | |||
| 10-08-2011 | 11 | 38 | 6 | |||
| 10-09-2011 | 14 | 37 | 6 | 48 | ||
| 10-10-2011 | 9 | 37 | 7 | |||
| 10-11-2011 | 8 | 29 | 7 | |||
| 10-12-2011 | 5 | 22 | 6 | 10 | 15 | |
| 10-13-2011 | 3 | 14 | 1 | |||
| 10-14-2011 | 5 | 20 | 3 | |||
| 10-15-2011 | 3 | 25 | 3 | 18 | ||
| 10-16-2011 | 5 | 25 | 3 | |||
| 10-17-2011 | 7 | 32 | 3 | |||
| 10-18-2011 | 11 | 36 | 4 | 17 | 24 | |
| 10-19-2011 | 11 | 24 | 3 | |||
| 10-20-2011 | 5 | 22 | 4 | |||
| 10-21-2011 | 6 | 17 | 3 | 9 | ||
| 10-22-2011 | 5 | 19 | 3 | |||
| 10-23-2011 | 8 | 23 | 3 | |||
| 10-24-2011 | 9 | 27 | 4 | 21 | 53 | |
| 10-25-2011 | 8 | 27 | 4 | |||
| 10-26-2011 | 6 | 22 | 3 | |||
| 10-27-2011 | 6 | 15 | 3 | 6 | ||
| 10-28-2011 | 7 | 25 | 1 | |||
| 10-29-2011 | 9 | 18 | 3 | |||
| 10-30-2011 | 17 | 28 | 4 | 17 | 48 | |
| 10-31-2011 | 33 | 42 | 6 | |||
Nov
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 11-01-2011 | 31 | 37 | 9 | |||
| 11-02-2011 | 33 | 42 | 9 | 86 | ||
| 11-03-2011 | 45 | 47 | 10 | |||
| 11-04-2011 | 23 | 34 | 7 | |||
| 11-05-2011 | 17 | 28 | 7 | 14 | 29 | |
| 11-06-2011 | 23 | 34 | 6 | |||
| 11-07-2011 | 13 | 40 | 6 | |||
| 11-08-2011 | 19 | 46 | 13 | 66 | ||
| 11-09-2011 | 22 | 34 | ||||
| 11-10-2011 | 11 | 37 | 6 | |||
| 11-11-2011 | 8 | 21 | 4 | 6 | 11 | |
| 11-12-2011 | 9 | 29 | 6 | |||
| 11-13-2011 | 15 | 27 | 7 | |||
| 11-14-2011 | 9 | 36 | 6 | 34 | ||
| 11-15-2011 | 8 | 30 | 6 | |||
| 11-16-2011 | 10 | 31 | 7 | |||
| 11-17-2011 | 8 | 23 | 4 | 9 | 14 | |
| 11-18-2011 | 10 | 25 | 4 | |||
| 11-19-2011 | 10 | 25 | 4 | |||
| 11-20-2011 | 6 | 31 | 4 | 34 | ||
| 11-21-2011 | 6 | 28 | 6 | |||
| 11-22-2011 | 7 | 30 | 7 | |||
| 11-23-2011 | 6 | 24 | 4 | 2 | 8 | |
| 11-24-2011 | 11 | 25 | 6 | |||
| 11-25-2011 | 19 | 31 | 7 | |||
| 11-26-2011 | 16 | 36 | 11 | 62 | ||
| 11-27-2011 | 18 | 29 | 10 | |||
| 11-28-2011 | 8 | 39 | 6 | |||
| 11-29-2011 | 9 | 29 | 7 | 18 | 26 | |
| 11-30-2011 | 5 | 25 | 6 | |||
Dec
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 12-01-2011 | 8 | 29 | 6 | |||
| 12-02-2011 | 15 | 31 | 13 | 43 | ||
| 12-03-2011 | 14 | 26 | 7 | |||
| 12-04-2011 | 22 | 25 | 13 | |||
| 12-05-2011 | 7 | 31 | 6 | 18 | 45 | |
| 12-06-2011 | 6 | 28 | 6 | |||
| 12-07-2011 | 6 | 22 | 6 | |||
| 12-08-2011 | 6 | 23 | 6 | 11 | ||
| 12-09-2011 | 13 | 33 | 10 | |||
| 12-10-2011 | 13 | 24 | 7 | |||
| 12-11-2011 | 9 | 33 | 7 | 10 | 28 | |
| 12-12-2011 | 14 | 39 | 13 | |||
| 12-13-2011 | 15 | 31 | 13 | |||
| 12-14-2011 | 15 | 28 | 11 | 57 | ||
| 12-15-2011 | 8 | 25 | 7 | |||
| 12-16-2011 | 7 | 22 | 7 | |||
| 12-17-2011 | 9 | 20 | 7 | 7 | 20 | |
| 12-18-2011 | 10 | 27 | 9 | |||
| 12-19-2011 | 26 | 11 | ||||
| 12-20-2011 | 9 | 28 | 9 | 21 | ||
| 12-21-2011 | 19 | 16 | ||||
| 12-22-2011 | 17 | 27 | 9 | |||
| 12-23-2011 | 10 | 21 | 7 | 6 | 20 | |
| 12-24-2011 | 8 | 25 | 6 | |||
| 12-25-2011 | 10 | 27 | ||||
| 12-26-2011 | 8 | 26 | 22 | |||
| 12-27-2011 | 10 | 27 | ||||
| 12-28-2011 | 7 | 22 | ||||
| 12-29-2011 | 9 | 25 | 6 | 11 | ||
| 12-30-2011 | 11 | 28 | 9 | |||
| 12-31-2011 | 9 | 22 | 4 | |||
AQI Value Percentages
Good
96.85%
Moderate
2.66%
Unhealthy for Sensitive Groups
0.42%
Unhealthy
0.07%
Very Unhealthy
0.00%
Hazardous
0.00%
2010 AQI Values Pollution Summary
| Pollutant | Stat. Lat & Long | Good % | 0-50 | 51-100 | 101-150 | 151-200 | 201-300 | 301-500 |
| Ozone | 41.9764, -72.3881 | 82.12% | 147 | 26 | 5 | 1 | 0 | 0 |
| CO | 42.1086, -72.5906 | 100.00% | 362 | 0 | 0 | 0 | 0 | 0 |
| NO2 | 42.1086, -72.5906 | 100.00% | 352 | 0 | 0 | 0 | 0 | 0 |
| SO2 | 42.1086, -72.5906 | 100.00% | 356 | 0 | 0 | 0 | 0 | 0 |
| PM10 | 42.1054, -72.5972 | 100.00% | 60 | 0 | 0 | 0 | 0 | 0 |
| PM2.5 | 42.1054, -72.5972 | 89.26% | 108 | 12 | 1 | 0 | 0 | 0 |
Jan
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 01-01-2010 | 8 | 25 | 13 | |||
| 01-02-2010 | 7 | 13 | 7 | 10 | 23 | |
| 01-03-2010 | 6 | 8 | 4 | |||
| 01-04-2010 | 5 | 21 | 6 | |||
| 01-05-2010 | 6 | 19 | 19 | 12 | ||
| 01-06-2010 | 3 | 20 | 4 | |||
| 01-07-2010 | 3 | 21 | 4 | |||
| 01-08-2010 | 7 | 34 | 10 | 14 | 26 | |
| 01-09-2010 | 5 | 15 | 4 | |||
| 01-10-2010 | 8 | 32 | 9 | |||
| 01-11-2010 | 10 | 36 | 11 | 46 | ||
| 01-12-2010 | 6 | 7 | ||||
| 01-13-2010 | 8 | 28 | 6 | |||
| 01-14-2010 | 9 | 35 | 16 | 28 | 64 | |
| 01-15-2010 | 13 | 45 | 21 | |||
| 01-16-2010 | 5 | 35 | 6 | |||
| 01-17-2010 | 11 | 32 | 10 | 63 | ||
| 01-18-2010 | 6 | 31 | 13 | |||
| 01-19-2010 | 10 | 34 | 9 | |||
| 01-20-2010 | 8 | 29 | 9 | 17 | 36 | |
| 01-21-2010 | 9 | 37 | 13 | |||
| 01-22-2010 | 13 | 34 | 11 | |||
| 01-23-2010 | 14 | 38 | 14 | 41 | ||
| 01-24-2010 | 19 | 34 | 20 | |||
| 01-25-2010 | 8 | 30 | 9 | |||
| 01-26-2010 | 3 | 24 | 6 | 8 | 15 | |
| 01-27-2010 | 6 | 29 | 10 | |||
| 01-28-2010 | 6 | 36 | 11 | |||
| 01-29-2010 | 6 | 8 | 3 | 8 | ||
| 01-30-2010 | 7 | 23 | 10 | |||
| 01-31-2010 | 7 | 25 | 13 | |||
Feb
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 02-01-2010 | 7 | 30 | 9 | 19 | 26 | |
| 02-02-2010 | 7 | 37 | 6 | |||
| 02-03-2010 | 9 | 34 | 9 | |||
| 02-04-2010 | 8 | 19 | 4 | 15 | ||
| 02-05-2010 | 7 | 35 | 9 | |||
| 02-06-2010 | 6 | 8 | 6 | |||
| 02-07-2010 | 6 | 8 | 4 | 7 | 16 | |
| 02-08-2010 | 6 | 13 | 6 | |||
| 02-09-2010 | 7 | 32 | 6 | |||
| 02-10-2010 | 7 | 29 | 9 | 22 | ||
| 02-11-2010 | 3 | 13 | 4 | |||
| 02-12-2010 | 3 | 28 | 4 | |||
| 02-13-2010 | 5 | 31 | 6 | 8 | 13 | |
| 02-14-2010 | 3 | 6 | 4 | |||
| 02-15-2010 | 5 | 36 | 9 | |||
| 02-16-2010 | 6 | 32 | 11 | 45 | ||
| 02-17-2010 | 5 | 36 | 7 | |||
| 02-18-2010 | 3 | 18 | 4 | |||
| 02-19-2010 | 3 | 9 | 4 | 6 | 7 | |
| 02-20-2010 | 3 | 9 | 3 | |||
| 02-21-2010 | 3 | 12 | 4 | |||
| 02-22-2010 | 6 | 35 | 9 | 15 | ||
| 02-23-2010 | 5 | 27 | 6 | |||
| 02-24-2010 | 6 | 38 | 7 | |||
| 02-25-2010 | 5 | 33 | 6 | 6 | 13 | |
| 02-26-2010 | 3 | 22 | 6 | |||
| 02-27-2010 | 3 | 23 | 6 | |||
| 02-28-2010 | 3 | 19 | 9 | 41 | ||
Mar
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 03-01-2010 | 3 | 10 | 4 | |||
| 03-02-2010 | 5 | 10 | ||||
| 03-03-2010 | 3 | 19 | 7 | 8 | 18 | |
| 03-04-2010 | 3 | 14 | 6 | |||
| 03-05-2010 | 3 | 14 | 4 | |||
| 03-06-2010 | 3 | 36 | 9 | 13 | ||
| 03-07-2010 | 6 | 37 | 7 | |||
| 03-08-2010 | 3 | 48 | 9 | |||
| 03-09-2010 | 45 | 9 | 16 | 25 | ||
| 03-10-2010 | 8 | 39 | 10 | |||
| 03-11-2010 | 7 | 39 | 16 | |||
| 03-12-2010 | 3 | 22 | 10 | 23 | ||
| 03-13-2010 | 3 | 10 | 7 | |||
| 03-14-2010 | 3 | 5 | 4 | |||
| 03-15-2010 | 3 | 11 | 9 | 2 | 5 | |
| 03-16-2010 | 8 | 44 | 10 | |||
| 03-17-2010 | 14 | 46 | 16 | |||
| 03-18-2010 | 6 | 48 | 10 | 30 | ||
| 03-19-2010 | 8 | 47 | 14 | |||
| 03-20-2010 | 5 | 40 | 7 | |||
| 03-21-2010 | 3 | 26 | 6 | 17 | 34 | |
| 03-22-2010 | 3 | 29 | 7 | |||
| 03-23-2010 | 3 | 21 | 4 | |||
| 03-24-2010 | 3 | 19 | 4 | 10 | ||
| 03-25-2010 | 5 | 39 | 9 | |||
| 03-26-2010 | 3 | 10 | 4 | |||
| 03-27-2010 | 3 | 26 | 4 | 8 | 15 | |
| 03-28-2010 | 3 | 14 | 4 | |||
| 03-29-2010 | 3 | 40 | 17 | |||
| 03-30-2010 | 3 | 11 | 4 | 6 | ||
| 03-31-2010 | 3 | 19 | 4 | |||
Apr
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 04-01-2010 | 35 | 5 | 36 | 7 | ||
| 04-02-2010 | 48 | 5 | 27 | 9 | 17 | 29 |
| 04-03-2010 | 47 | 3 | 37 | 6 | ||
| 04-04-2010 | 45 | 3 | 21 | 4 | ||
| 04-05-2010 | 61 | 3 | 37 | 6 | 22 | |
| 04-06-2010 | 61 | 6 | 43 | 11 | ||
| 04-07-2010 | 54 | 3 | 28 | 7 | ||
| 04-08-2010 | 67 | 3 | 34 | 10 | 24 | 46 |
| 04-09-2010 | 31 | 3 | 20 | 6 | ||
| 04-10-2010 | 40 | 3 | 39 | 6 | ||
| 04-11-2010 | 47 | 3 | 23 | 9 | 18 | |
| 04-12-2010 | 40 | 3 | 42 | 7 | ||
| 04-13-2010 | 42 | 3 | 40 | 3 | ||
| 04-14-2010 | 45 | 3 | 35 | 3 | 13 | 21 |
| 04-15-2010 | 43 | 3 | 47 | 4 | ||
| 04-16-2010 | 40 | 3 | 11 | 0 | ||
| 04-17-2010 | 31 | 3 | 12 | 1 | 6 | |
| 04-18-2010 | 25 | 3 | 17 | 1 | ||
| 04-19-2010 | 36 | 3 | 38 | 1 | ||
| 04-20-2010 | 41 | 5 | 40 | 4 | 19 | 27 |
| 04-21-2010 | 50 | 8 | 36 | 13 | ||
| 04-22-2010 | 50 | 3 | 30 | 3 | ||
| 04-23-2010 | 42 | 3 | 24 | 1 | 17 | |
| 04-24-2010 | 47 | 3 | 35 | 3 | ||
| 04-25-2010 | 42 | 3 | 22 | 3 | ||
| 04-26-2010 | 44 | 3 | 30 | 6 | 9 | 20 |
| 04-27-2010 | 34 | 3 | 25 | 1 | ||
| 04-28-2010 | 32 | 3 | 33 | 1 | ||
| 04-29-2010 | 44 | 3 | 48 | 3 | 16 | |
| 04-30-2010 | 47 | 3 | 42 | 4 | ||
May
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 05-01-2010 | 100 | 5 | 42 | 4 | ||
| 05-02-2010 | 97 | 3 | 29 | 3 | 32 | 66 |
| 05-03-2010 | 38 | 3 | 37 | 1 | ||
| 05-04-2010 | 49 | 3 | 38 | 3 | ||
| 05-05-2010 | 71 | 3 | 30 | 3 | 26 | |
| 05-06-2010 | 46 | 3 | 3 | |||
| 05-07-2010 | 39 | 3 | 1 | |||
| 05-08-2010 | 32 | 3 | 1 | 9 | 19 | |
| 05-09-2010 | 31 | 3 | 1 | |||
| 05-10-2010 | 40 | 3 | 0 | |||
| 05-11-2010 | 40 | 3 | 1 | 17 | ||
| 05-12-2010 | 39 | 3 | 29 | 1 | ||
| 05-13-2010 | 40 | 3 | 25 | 1 | ||
| 05-14-2010 | 41 | 3 | 24 | 1 | 18 | 39 |
| 05-15-2010 | 36 | 3 | 7 | 1 | ||
| 05-16-2010 | 40 | 3 | 37 | 1 | ||
| 05-17-2010 | 38 | 3 | 35 | 7 | 24 | |
| 05-18-2010 | 34 | 3 | 33 | 7 | ||
| 05-19-2010 | 31 | 3 | 16 | 7 | ||
| 05-20-2010 | 41 | 3 | 39 | 3 | 12 | 22 |
| 05-21-2010 | 51 | 3 | 33 | 4 | ||
| 05-22-2010 | 90 | 3 | 20 | 4 | ||
| 05-23-2010 | 36 | 3 | 16 | 3 | 31 | |
| 05-24-2010 | 34 | 3 | 22 | 7 | ||
| 05-25-2010 | 51 | 3 | 22 | 3 | ||
| 05-26-2010 | 47 | 3 | 30 | 4 | 28 | 36 |
| 05-27-2010 | 30 | 3 | 17 | 4 | ||
| 05-28-2010 | 38 | 3 | 22 | |||
| 05-29-2010 | 42 | 3 | 20 | 31 | ||
| 05-30-2010 | 35 | 3 | 30 | |||
| 05-31-2010 | 38 | 3 | 28 | |||
Jun
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 06-01-2010 | 39 | 3 | 25 | 22 | 49 | |
| 06-02-2010 | 64 | 3 | 24 | |||
| 06-03-2010 | 51 | 3 | 30 | |||
| 06-04-2010 | 64 | 3 | 25 | 36 | ||
| 06-05-2010 | 39 | 3 | 28 | 0 | ||
| 06-06-2010 | 36 | 3 | 13 | 0 | ||
| 06-07-2010 | 3 | 13 | 0 | 6 | 11 | |
| 06-08-2010 | 26 | 3 | 25 | 0 | ||
| 06-09-2010 | 38 | 3 | 24 | 0 | ||
| 06-10-2010 | 36 | 3 | 19 | 0 | 16 | |
| 06-11-2010 | 34 | 3 | 25 | 0 | ||
| 06-12-2010 | 32 | 3 | 21 | 0 | ||
| 06-13-2010 | 25 | 3 | 10 | 0 | 10 | 24 |
| 06-14-2010 | 35 | 3 | 16 | 1 | ||
| 06-15-2010 | 39 | 3 | 33 | 0 | ||
| 06-16-2010 | 38 | 3 | 28 | 4 | 30 | |
| 06-17-2010 | 25 | 3 | 0 | |||
| 06-18-2010 | 46 | 3 | 27 | 1 | ||
| 06-19-2010 | 50 | 3 | 26 | 1 | 20 | 47 |
| 06-20-2010 | 51 | 3 | 14 | 1 | ||
| 06-21-2010 | 40 | 3 | 29 | 0 | ||
| 06-22-2010 | 43 | 3 | 22 | 1 | 33 | |
| 06-23-2010 | 42 | 3 | 33 | 0 | ||
| 06-24-2010 | 49 | 26 | 3 | |||
| 06-25-2010 | 49 | 3 | 19 | 0 | 10 | 27 |
| 06-26-2010 | 41 | 3 | 23 | 1 | ||
| 06-27-2010 | 100 | 3 | 20 | 4 | ||
| 06-28-2010 | 42 | 3 | 23 | 3 | 63 | |
| 06-29-2010 | 38 | 3 | 26 | 1 | ||
| 06-30-2010 | 31 | 3 | 20 | 0 | ||
Jul
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 07-01-2010 | 21 | 3 | 19 | 1 | 8 | 9 |
| 07-02-2010 | 26 | 3 | 19 | 0 | ||
| 07-03-2010 | 44 | 3 | 28 | 1 | ||
| 07-04-2010 | 67 | 5 | 38 | 6 | 60 | |
| 07-05-2010 | 80 | 5 | 33 | 3 | ||
| 07-06-2010 | 39 | 3 | 28 | 3 | ||
| 07-07-2010 | 44 | 3 | 23 | 6 | 29 | 64 |
| 07-08-2010 | 36 | 3 | 16 | 1 | ||
| 07-09-2010 | 28 | 3 | 17 | 1 | ||
| 07-10-2010 | 32 | 3 | 14 | 1 | 15 | |
| 07-11-2010 | 36 | 3 | 23 | 3 | ||
| 07-12-2010 | 87 | 3 | 22 | 4 | ||
| 07-13-2010 | 44 | 3 | 17 | 4 | 33 | |
| 07-14-2010 | 23 | 3 | 20 | 1 | ||
| 07-15-2010 | 42 | 3 | 19 | 1 | ||
| 07-16-2010 | 109 | 3 | 22 | 3 | 57 | |
| 07-17-2010 | 3 | 25 | 4 | |||
| 07-18-2010 | 3 | 20 | 3 | |||
| 07-19-2010 | 106 | 3 | 26 | 4 | 18 | 37 |
| 07-20-2010 | 35 | 3 | 30 | 3 | ||
| 07-21-2010 | 54 | 3 | 25 | 7 | ||
| 07-22-2010 | 31 | 3 | 18 | 6 | 17 | |
| 07-23-2010 | 29 | 3 | 21 | 3 | ||
| 07-24-2010 | 36 | 3 | 26 | 3 | ||
| 07-25-2010 | 33 | 3 | 26 | 4 | 8 | 20 |
| 07-26-2010 | 29 | 3 | 22 | 3 | ||
| 07-27-2010 | 3 | 25 | 3 | |||
| 07-28-2010 | 129 | 3 | 25 | 6 | 48 | |
| 07-29-2010 | 36 | 3 | 22 | 4 | ||
| 07-30-2010 | 33 | 3 | 19 | 7 | ||
| 07-31-2010 | 33 | 3 | 21 | 3 | 8 | 14 |
Aug
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 08-01-2010 | 37 | 3 | 17 | 13 | ||
| 08-02-2010 | 48 | 3 | 19 | 4 | ||
| 08-03-2010 | 49 | 3 | 19 | 1 | 28 | |
| 08-04-2010 | 84 | 3 | 21 | 1 | ||
| 08-05-2010 | 45 | 3 | 25 | 1 | ||
| 08-06-2010 | 38 | 3 | 25 | 1 | 17 | 29 |
| 08-07-2010 | 36 | 3 | 25 | 7 | ||
| 08-08-2010 | 49 | 3 | 21 | 4 | ||
| 08-09-2010 | 116 | 3 | 25 | 4 | 56 | |
| 08-10-2010 | 48 | 3 | 26 | 1 | ||
| 08-11-2010 | 32 | 3 | 1 | |||
| 08-12-2010 | 30 | 3 | 20 | 1 | 14 | 27 |
| 08-13-2010 | 35 | 3 | 20 | 1 | ||
| 08-14-2010 | 33 | 3 | 18 | 1 | ||
| 08-15-2010 | 30 | 3 | 22 | 0 | 19 | |
| 08-16-2010 | 31 | 3 | 20 | 1 | ||
| 08-17-2010 | 48 | 3 | 21 | 3 | ||
| 08-18-2010 | 43 | 3 | 29 | 6 | 21 | 39 |
| 08-19-2010 | 93 | 3 | 31 | 6 | ||
| 08-20-2010 | 39 | 3 | 38 | 1 | ||
| 08-21-2010 | 41 | 3 | 13 | 7 | 22 | |
| 08-22-2010 | 35 | 3 | 15 | 1 | ||
| 08-23-2010 | 33 | 3 | 14 | 1 | ||
| 08-24-2010 | 26 | 3 | 1 | 6 | 15 | |
| 08-25-2010 | 22 | 3 | 18 | 1 | ||
| 08-26-2010 | 34 | 3 | 21 | 1 | ||
| 08-27-2010 | 30 | 3 | 15 | 4 | 15 | |
| 08-28-2010 | 31 | 3 | 27 | 1 | ||
| 08-29-2010 | 47 | 3 | 31 | 1 | ||
| 08-30-2010 | 64 | 3 | 32 | 3 | 21 | 46 |
| 08-31-2010 | 54 | 3 | 33 | 3 | ||
Sep
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 09-01-2010 | 100 | 3 | 36 | 4 | ||
| 09-02-2010 | 164 | 3 | 42 | 7 | 77 | |
| 09-03-2010 | 34 | 3 | 20 | 4 | ||
| 09-04-2010 | 36 | 3 | 8 | 4 | ||
| 09-05-2010 | 29 | 3 | 23 | 1 | 7 | 13 |
| 09-06-2010 | 46 | 3 | 29 | 17 | ||
| 09-07-2010 | 106 | 3 | 20 | 3 | ||
| 09-08-2010 | 43 | 3 | 20 | 3 | 32 | |
| 09-09-2010 | 18 | 3 | 11 | 3 | ||
| 09-10-2010 | 15 | 3 | 11 | 1 | ||
| 09-11-2010 | 28 | 3 | 19 | 3 | 11 | 16 |
| 09-12-2010 | 23 | 3 | 8 | 1 | ||
| 09-13-2010 | 28 | 3 | 17 | 3 | ||
| 09-14-2010 | 34 | 3 | 23 | 3 | 15 | |
| 09-15-2010 | 31 | 3 | 26 | 3 | ||
| 09-16-2010 | 42 | 3 | 22 | 3 | ||
| 09-17-2010 | 35 | 3 | 31 | 3 | 8 | 16 |
| 09-18-2010 | 28 | 3 | 26 | 1 | ||
| 09-19-2010 | 38 | 3 | 18 | 3 | ||
| 09-20-2010 | 29 | 3 | 21 | 1 | 14 | |
| 09-21-2010 | 33 | 3 | 29 | 3 | ||
| 09-22-2010 | 97 | 3 | 22 | 6 | ||
| 09-23-2010 | 37 | 3 | 25 | 3 | 14 | 24 |
| 09-24-2010 | 87 | 3 | 32 | 3 | ||
| 09-25-2010 | 48 | 3 | 25 | 4 | ||
| 09-26-2010 | 28 | 3 | 20 | 3 | 15 | |
| 09-27-2010 | 16 | 13 | 1 | |||
| 09-28-2010 | 23 | 3 | 22 | 3 | ||
| 09-29-2010 | 47 | 3 | 37 | 3 | 14 | 23 |
| 09-30-2010 | 22 | 3 | 31 | 3 | ||
Oct
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 10-01-2010 | 3 | 18 | 3 | |||
| 10-02-2010 | 3 | 16 | 1 | 12 | ||
| 10-03-2010 | 3 | 8 | 1 | |||
| 10-04-2010 | 3 | 8 | 1 | |||
| 10-05-2010 | 3 | 12 | 1 | 6 | 15 | |
| 10-06-2010 | 3 | 18 | 3 | |||
| 10-07-2010 | 3 | 25 | 3 | |||
| 10-08-2010 | 3 | 34 | 4 | 24 | ||
| 10-09-2010 | 3 | 26 | 4 | |||
| 10-10-2010 | 3 | 26 | 3 | |||
| 10-11-2010 | 5 | 29 | 4 | 17 | 35 | |
| 10-12-2010 | 5 | 22 | 3 | |||
| 10-13-2010 | 7 | 29 | 6 | |||
| 10-14-2010 | 7 | 21 | 4 | 23 | ||
| 10-15-2010 | 3 | 19 | 4 | |||
| 10-16-2010 | 3 | 9 | 3 | |||
| 10-17-2010 | 3 | 19 | 4 | 7 | 16 | |
| 10-18-2010 | 3 | 25 | 4 | |||
| 10-19-2010 | 8 | 4 | ||||
| 10-20-2010 | 8 | 35 | 7 | 41 | ||
| 10-21-2010 | 5 | 25 | 4 | |||
| 10-22-2010 | 3 | 22 | 3 | |||
| 10-23-2010 | 6 | 26 | 4 | 4 | 25 | |
| 10-24-2010 | 7 | 24 | 3 | |||
| 10-25-2010 | 8 | 30 | 4 | |||
| 10-26-2010 | 6 | 25 | 4 | 25 | ||
| 10-27-2010 | 3 | 25 | 3 | |||
| 10-28-2010 | 3 | 24 | 6 | |||
| 10-29-2010 | 3 | 19 | 3 | 10 | 13 | |
| 10-30-2010 | 3 | 32 | 6 | |||
| 10-31-2010 | 3 | 20 | 6 | |||
Nov
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 11-01-2010 | 3 | 28 | 3 | 8 | ||
| 11-02-2010 | 6 | 26 | 6 | |||
| 11-03-2010 | 9 | 28 | 6 | |||
| 11-04-2010 | 9 | 29 | 9 | 9 | 29 | |
| 11-05-2010 | 6 | 25 | 6 | |||
| 11-06-2010 | 7 | 14 | 4 | |||
| 11-07-2010 | 3 | 10 | 3 | 9 | ||
| 11-08-2010 | 3 | 10 | 4 | |||
| 11-09-2010 | 3 | 10 | 4 | |||
| 11-10-2010 | 3 | 17 | 3 | 6 | 10 | |
| 11-11-2010 | 8 | 35 | 6 | |||
| 11-12-2010 | 16 | 38 | 9 | |||
| 11-13-2010 | 17 | 37 | 9 | 47 | ||
| 11-14-2010 | 20 | 27 | 9 | |||
| 11-15-2010 | 7 | 25 | 14 | |||
| 11-16-2010 | 9 | 25 | 7 | 31 | 67 | |
| 11-17-2010 | 8 | 39 | 6 | |||
| 11-18-2010 | 5 | 23 | 4 | |||
| 11-19-2010 | 8 | 27 | 6 | |||
| 11-20-2010 | 9 | 26 | 7 | |||
| 11-21-2010 | 7 | 25 | 6 | |||
| 11-22-2010 | 16 | 33 | 10 | 31 | 55 | |
| 11-23-2010 | 7 | 31 | 6 | |||
| 11-24-2010 | 6 | 13 | 3 | |||
| 11-25-2010 | 7 | 28 | 9 | 18 | ||
| 11-26-2010 | 8 | 28 | 7 | |||
| 11-27-2010 | 8 | 25 | 6 | |||
| 11-28-2010 | 7 | 27 | 7 | 6 | 15 | |
| 11-29-2010 | 15 | 33 | 10 | |||
| 11-30-2010 | 17 | 29 | 9 | |||
Dec
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 12-01-2010 | 6 | 11 | 4 | 15 | ||
| 12-02-2010 | 7 | 19 | 6 | |||
| 12-03-2010 | 11 | 24 | 10 | |||
| 12-04-2010 | 6 | 11 | 6 | 4 | 12 | |
| 12-05-2010 | 6 | 9 | 4 | |||
| 12-06-2010 | 7 | 17 | 6 | |||
| 12-07-2010 | 7 | 13 | 7 | 10 | ||
| 12-08-2010 | 3 | 16 | ||||
| 12-09-2010 | 3 | 1 | ||||
| 12-10-2010 | 7 | 34 | 24 | 18 | 44 | |
| 12-11-2010 | 16 | 32 | 10 | |||
| 12-12-2010 | 17 | 29 | 6 | |||
| 12-13-2010 | 3 | 29 | 3 | 12 | ||
| 12-14-2010 | 3 | 14 | 1 | |||
| 12-15-2010 | 3 | 16 | 1 | |||
| 12-16-2010 | 6 | 36 | 14 | 18 | 29 | |
| 12-17-2010 | 7 | 31 | 11 | |||
| 12-18-2010 | 13 | 31 | 14 | |||
| 12-19-2010 | 16 | 26 | 9 | 57 | ||
| 12-20-2010 | 3 | 21 | 3 | |||
| 12-21-2010 | 3 | 12 | 1 | |||
| 12-22-2010 | 3 | 15 | 1 | 8 | 9 | |
| 12-23-2010 | 3 | 10 | 1 | |||
| 12-24-2010 | 3 | 16 | 1 | |||
| 12-25-2010 | 3 | 17 | 3 | 17 | ||
| 12-26-2010 | 3 | 8 | 9 | |||
| 12-27-2010 | 3 | 11 | 3 | |||
| 12-28-2010 | 3 | 25 | 3 | 11 | 9 | |
| 12-29-2010 | 5 | 32 | 1 | |||
| 12-30-2010 | 11 | 39 | 7 | |||
| 12-31-2010 | 16 | 47 | 17 | 105 | ||
AQI Value Percentages
Good
97.43%
Moderate
2.36%
Unhealthy for Sensitive Groups
0.21%
Unhealthy
0.00%
Very Unhealthy
0.00%
Hazardous
0.00%
2009 AQI Values Pollution Summary
| Pollutant | Stat. Lat & Long | Good % | 0-50 | 51-100 | 101-150 | 151-200 | 201-300 | 301-500 |
| Ozone | 41.9764, -72.3881 | 91.16% | 165 | 13 | 3 | 0 | 0 | 0 |
| CO | 42.1086, -72.5906 | 100.00% | 359 | 0 | 0 | 0 | 0 | 0 |
| NO2 | 42.1086, -72.5906 | 98.89% | 355 | 4 | 0 | 0 | 0 | 0 |
| SO2 | 42.1086, -72.5906 | 99.73% | 363 | 1 | 0 | 0 | 0 | 0 |
| PM10 | 42.1054, -72.5972 | 100.00% | 58 | 0 | 0 | 0 | 0 | 0 |
| PM2.5 | 42.1054, -72.5972 | 86.55% | 103 | 16 | 0 | 0 | 0 | 0 |
Jan
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 01-01-2009 | 7 | 32 | 9 | 18 | 19 | |
| 01-02-2009 | 10 | 36 | 34 | |||
| 01-03-2009 | 9 | 29 | 13 | |||
| 01-04-2009 | 9 | 32 | 10 | 16 | ||
| 01-05-2009 | 10 | 34 | 16 | |||
| 01-06-2009 | 8 | 36 | 9 | |||
| 01-07-2009 | 9 | 33 | 10 | 14 | 43 | |
| 01-08-2009 | 8 | 26 | 9 | |||
| 01-09-2009 | 6 | 16 | 7 | |||
| 01-10-2009 | 8 | 38 | 14 | 21 | ||
| 01-11-2009 | 7 | 25 | 26 | |||
| 01-12-2009 | 8 | 41 | 43 | |||
| 01-13-2009 | 16 | 44 | 33 | 37 | 80 | |
| 01-14-2009 | 9 | 32 | 10 | |||
| 01-15-2009 | 8 | 13 | ||||
| 01-16-2009 | 9 | 39 | 21 | 51 | ||
| 01-17-2009 | 9 | 30 | 47 | |||
| 01-18-2009 | 10 | 35 | 36 | |||
| 01-19-2009 | 10 | 41 | 43 | 30 | 82 | |
| 01-20-2009 | 11 | 35 | 23 | |||
| 01-21-2009 | 13 | 55 | 21 | |||
| 01-22-2009 | 10 | 37 | 21 | 59 | ||
| 01-23-2009 | 14 | 45 | 31 | |||
| 01-24-2009 | 8 | 34 | 13 | |||
| 01-25-2009 | 8 | 40 | 41 | 16 | 33 | |
| 01-26-2009 | 15 | 50 | 26 | |||
| 01-27-2009 | 11 | 37 | 16 | |||
| 01-28-2009 | 9 | 41 | 16 | 52 | ||
| 01-29-2009 | 10 | 42 | 14 | |||
| 01-30-2009 | 16 | 45 | 23 | |||
| 01-31-2009 | 7 | 21 | 10 | 15 | 27 | |
Feb
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 02-01-2009 | 10 | 43 | 21 | |||
| 02-02-2009 | 22 | 53 | 29 | |||
| 02-03-2009 | 7 | 22 | 10 | 21 | ||
| 02-04-2009 | 8 | 24 | 10 | |||
| 02-05-2009 | 8 | 21 | 9 | |||
| 02-06-2009 | 11 | 41 | 11 | 27 | 44 | |
| 02-07-2009 | 20 | 51 | 40 | |||
| 02-08-2009 | 7 | 36 | 13 | |||
| 02-09-2009 | 10 | 45 | 10 | 21 | ||
| 02-10-2009 | 14 | 44 | 19 | |||
| 02-11-2009 | 19 | 61 | 36 | |||
| 02-12-2009 | 9 | 33 | 7 | 11 | 25 | |
| 02-13-2009 | 7 | 13 | 6 | |||
| 02-14-2009 | 6 | 20 | 6 | |||
| 02-15-2009 | 7 | 18 | 7 | 18 | ||
| 02-16-2009 | 8 | 33 | 14 | |||
| 02-17-2009 | 11 | 40 | 10 | |||
| 02-18-2009 | 16 | 39 | 21 | 26 | 55 | |
| 02-19-2009 | 23 | 17 | ||||
| 02-20-2009 | 3 | 22 | 7 | |||
| 02-21-2009 | 5 | 40 | 11 | 28 | ||
| 02-22-2009 | 6 | 30 | 20 | |||
| 02-23-2009 | 3 | 10 | 7 | |||
| 02-24-2009 | 3 | 25 | 4 | 9 | ||
| 02-25-2009 | 3 | 31 | 17 | |||
| 02-26-2009 | 3 | 36 | 9 | |||
| 02-27-2009 | 10 | 42 | 9 | 54 | ||
| 02-28-2009 | 3 | 28 | 4 | |||
Mar
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 03-01-2009 | 3 | 12 | 14 | |||
| 03-02-2009 | 3 | 28 | 10 | 7 | 17 | |
| 03-03-2009 | 3 | 20 | 4 | |||
| 03-04-2009 | 3 | 41 | 6 | |||
| 03-05-2009 | 5 | 42 | 14 | 57 | ||
| 03-06-2009 | 3 | 42 | 9 | |||
| 03-07-2009 | 7 | 46 | 11 | |||
| 03-08-2009 | 5 | 28 | 4 | 18 | 35 | |
| 03-09-2009 | 3 | 24 | 9 | |||
| 03-10-2009 | 6 | 40 | 13 | |||
| 03-11-2009 | 3 | 36 | 3 | 35 | ||
| 03-12-2009 | 3 | 11 | 3 | |||
| 03-13-2009 | 3 | 31 | 14 | |||
| 03-14-2009 | 3 | 35 | 10 | 25 | 55 | |
| 03-15-2009 | 7 | 40 | 21 | |||
| 03-16-2009 | 6 | 36 | 10 | |||
| 03-17-2009 | 3 | 34 | 10 | 38 | ||
| 03-18-2009 | 3 | 32 | 16 | |||
| 03-19-2009 | 3 | 33 | 7 | |||
| 03-20-2009 | 3 | 15 | 4 | 19 | ||
| 03-21-2009 | 3 | 20 | 7 | |||
| 03-22-2009 | 3 | 31 | 10 | |||
| 03-23-2009 | 3 | 31 | 7 | 13 | ||
| 03-24-2009 | 3 | 25 | 16 | |||
| 03-25-2009 | 5 | 44 | 20 | |||
| 03-26-2009 | 6 | 42 | 11 | 20 | ||
| 03-27-2009 | 5 | 41 | 16 | |||
| 03-28-2009 | 7 | 37 | 6 | |||
| 03-29-2009 | 3 | 26 | 4 | 13 | ||
| 03-30-2009 | 3 | 26 | 4 | |||
| 03-31-2009 | 3 | 27 | 6 | |||
Apr
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 04-01-2009 | 39 | 3 | 32 | 7 | 18 | 34 |
| 04-02-2009 | 37 | 3 | 26 | 13 | ||
| 04-03-2009 | 30 | 3 | 19 | 3 | ||
| 04-04-2009 | 32 | 3 | 12 | 3 | 6 | |
| 04-05-2009 | 34 | 3 | 32 | 4 | ||
| 04-06-2009 | 27 | 3 | 28 | 7 | ||
| 04-07-2009 | 28 | 3 | 22 | 3 | 6 | 14 |
| 04-08-2009 | 36 | 3 | 26 | 4 | ||
| 04-09-2009 | 47 | 3 | 10 | |||
| 04-10-2009 | 47 | 6 | 42 | 10 | 40 | |
| 04-11-2009 | 44 | 3 | 32 | 10 | ||
| 04-12-2009 | 36 | 3 | 18 | 3 | ||
| 04-13-2009 | 37 | 3 | 27 | 6 | 6 | 15 |
| 04-14-2009 | 38 | 36 | 10 | |||
| 04-15-2009 | 41 | 3 | 34 | 16 | ||
| 04-16-2009 | 45 | 3 | 35 | 11 | 24 | |
| 04-17-2009 | 46 | 3 | 35 | 9 | ||
| 04-18-2009 | 47 | 3 | 13 | 9 | ||
| 04-19-2009 | 44 | 3 | 8 | 9 | 7 | 17 |
| 04-20-2009 | 39 | 3 | 18 | 7 | ||
| 04-21-2009 | 36 | 3 | 26 | 11 | ||
| 04-22-2009 | 35 | 3 | 29 | 6 | 27 | |
| 04-23-2009 | 30 | 3 | 12 | 3 | ||
| 04-24-2009 | 47 | 3 | 24 | 10 | ||
| 04-25-2009 | 93 | 3 | 28 | 7 | 21 | 45 |
| 04-26-2009 | 47 | 3 | 35 | 6 | ||
| 04-27-2009 | 80 | 3 | 22 | 9 | ||
| 04-28-2009 | 116 | 3 | 40 | 9 | 47 | |
| 04-29-2009 | 44 | 3 | 22 | 16 | ||
| 04-30-2009 | 47 | 3 | 27 | 80 | ||
May
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 05-01-2009 | 31 | 3 | 23 | 50 | 19 | 52 |
| 05-02-2009 | 37 | 3 | 30 | 19 | ||
| 05-03-2009 | 36 | 3 | 26 | 7 | ||
| 05-04-2009 | 28 | 3 | 30 | 4 | 32 | |
| 05-05-2009 | 38 | 3 | 18 | 4 | ||
| 05-06-2009 | 36 | 3 | 14 | 4 | ||
| 05-07-2009 | 32 | 3 | 26 | 4 | 9 | 21 |
| 05-08-2009 | 44 | 3 | 24 | 6 | ||
| 05-09-2009 | 42 | 3 | 24 | 31 | ||
| 05-10-2009 | 33 | 3 | 7 | 4 | 13 | |
| 05-11-2009 | 37 | 3 | 27 | 4 | ||
| 05-12-2009 | 35 | 3 | 28 | 1 | ||
| 05-13-2009 | 45 | 3 | 22 | 3 | 14 | 29 |
| 05-14-2009 | 38 | 3 | 17 | 1 | ||
| 05-15-2009 | 47 | 3 | 37 | 1 | ||
| 05-16-2009 | 42 | 3 | 33 | 3 | 27 | |
| 05-17-2009 | 31 | 3 | 11 | 1 | ||
| 05-18-2009 | 32 | 5 | 27 | 1 | ||
| 05-19-2009 | 45 | 7 | 23 | 3 | 14 | 23 |
| 05-20-2009 | 71 | 3 | 28 | 3 | ||
| 05-21-2009 | 90 | 5 | 42 | 33 | ||
| 05-22-2009 | 114 | 3 | 35 | 6 | 42 | |
| 05-23-2009 | 32 | 3 | 21 | 0 | ||
| 05-24-2009 | 35 | 3 | 25 | 1 | ||
| 05-25-2009 | 41 | 3 | 21 | 0 | 14 | 24 |
| 05-26-2009 | 36 | 3 | 26 | 0 | ||
| 05-27-2009 | 26 | 3 | 19 | 0 | ||
| 05-28-2009 | 18 | 3 | 14 | 0 | 16 | |
| 05-29-2009 | 17 | 3 | 19 | 0 | ||
| 05-30-2009 | 38 | 3 | 25 | 1 | ||
| 05-31-2009 | 47 | 3 | 26 | 1 | 15 | 23 |
Jun
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 06-01-2009 | 33 | 3 | 23 | 1 | ||
| 06-02-2009 | 43 | 3 | 34 | 3 | ||
| 06-03-2009 | 28 | 3 | 33 | 23 | 21 | |
| 06-04-2009 | 42 | 3 | 19 | 1 | ||
| 06-05-2009 | 32 | 3 | 20 | 6 | ||
| 06-06-2009 | 40 | 3 | 25 | 1 | 10 | 26 |
| 06-07-2009 | 48 | 3 | 31 | 1 | ||
| 06-08-2009 | 38 | 15 | 3 | |||
| 06-09-2009 | 3 | 20 | 1 | 23 | ||
| 06-10-2009 | 18 | 3 | 15 | 1 | ||
| 06-11-2009 | 20 | 3 | 1 | |||
| 06-12-2009 | 25 | 3 | 22 | 1 | 11 | 24 |
| 06-13-2009 | 31 | 3 | 14 | 1 | ||
| 06-14-2009 | 26 | 3 | 10 | 1 | ||
| 06-15-2009 | 30 | 3 | 17 | 1 | 19 | |
| 06-16-2009 | 26 | 3 | 11 | 1 | ||
| 06-17-2009 | 28 | 3 | 16 | 1 | ||
| 06-18-2009 | 31 | 3 | 21 | 1 | 8 | 21 |
| 06-19-2009 | 30 | 3 | 23 | 3 | ||
| 06-20-2009 | 27 | 3 | 17 | 1 | ||
| 06-21-2009 | 22 | 3 | 10 | 1 | 20 | |
| 06-22-2009 | 21 | 3 | 12 | 6 | ||
| 06-23-2009 | 20 | 3 | 11 | 4 | ||
| 06-24-2009 | 19 | 3 | 13 | 3 | 6 | 9 |
| 06-25-2009 | 36 | 3 | 17 | 3 | ||
| 06-26-2009 | 33 | 3 | 26 | 3 | ||
| 06-27-2009 | 36 | 3 | 21 | 3 | 25 | |
| 06-28-2009 | 40 | 3 | 12 | 3 | ||
| 06-29-2009 | 36 | 3 | 26 | 3 | ||
| 06-30-2009 | 58 | 3 | 19 | 3 | 21 | 46 |
Jul
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 07-01-2009 | 39 | 24 | ||||
| 07-02-2009 | 26 | 3 | 15 | 7 | ||
| 07-03-2009 | 31 | 3 | 19 | 3 | 23 | |
| 07-04-2009 | 25 | 3 | 16 | 6 | ||
| 07-05-2009 | 27 | 3 | 17 | 3 | ||
| 07-06-2009 | 42 | 3 | 25 | 3 | 13 | 30 |
| 07-07-2009 | 39 | 3 | 21 | 4 | ||
| 07-08-2009 | 31 | 3 | 13 | 14 | ||
| 07-09-2009 | 25 | 3 | 30 | 4 | 26 | |
| 07-10-2009 | 38 | 5 | 21 | 9 | ||
| 07-11-2009 | 42 | 3 | 20 | 4 | ||
| 07-12-2009 | 32 | 3 | 19 | 3 | 2 | 18 |
| 07-13-2009 | 31 | 3 | 20 | 3 | ||
| 07-14-2009 | 26 | 3 | 22 | 4 | ||
| 07-15-2009 | 40 | 3 | 23 | 4 | 18 | |
| 07-16-2009 | 61 | 3 | 27 | 6 | ||
| 07-17-2009 | 42 | 3 | 20 | 7 | ||
| 07-18-2009 | 40 | 3 | 19 | 10 | 10 | 31 |
| 07-19-2009 | 25 | 3 | 22 | 4 | ||
| 07-20-2009 | 40 | 3 | 15 | 6 | ||
| 07-21-2009 | 29 | 3 | 17 | 4 | 31 | |
| 07-22-2009 | 34 | 3 | 22 | 30 | ||
| 07-23-2009 | 39 | 3 | 19 | 6 | ||
| 07-24-2009 | 32 | 3 | 11 | 6 | 6 | 9 |
| 07-25-2009 | 64 | 3 | 21 | 6 | ||
| 07-26-2009 | 38 | 3 | 14 | 4 | ||
| 07-27-2009 | 50 | 3 | 21 | 6 | 49 | |
| 07-28-2009 | 51 | 3 | 18 | 6 | ||
| 07-29-2009 | 37 | 3 | 18 | 4 | ||
| 07-30-2009 | 35 | 3 | 22 | 4 | 15 | 34 |
| 07-31-2009 | 31 | 3 | 27 | 6 | ||
Aug
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 08-01-2009 | 42 | 3 | 22 | 4 | ||
| 08-02-2009 | 31 | 3 | 19 | 4 | 37 | |
| 08-03-2009 | 42 | 3 | 27 | 4 | ||
| 08-04-2009 | 97 | 3 | 20 | 9 | ||
| 08-05-2009 | 45 | 3 | 17 | 6 | 24 | 58 |
| 08-06-2009 | 32 | 3 | 25 | 9 | ||
| 08-07-2009 | 29 | 3 | 20 | 4 | ||
| 08-08-2009 | 27 | 3 | 19 | 6 | 16 | |
| 08-09-2009 | 30 | 3 | 15 | 6 | ||
| 08-10-2009 | 39 | 3 | 29 | 4 | ||
| 08-11-2009 | 38 | 3 | 21 | 6 | 14 | 31 |
| 08-12-2009 | 29 | 3 | 15 | 4 | ||
| 08-13-2009 | 19 | 3 | 19 | 4 | ||
| 08-14-2009 | 38 | 3 | 27 | 6 | 32 | |
| 08-15-2009 | 54 | 3 | 23 | 9 | ||
| 08-16-2009 | 51 | 3 | 19 | 9 | ||
| 08-17-2009 | 50 | 5 | 23 | 7 | 35 | 79 |
| 08-18-2009 | 109 | 5 | 27 | 7 | ||
| 08-19-2009 | 41 | 3 | 23 | 6 | ||
| 08-20-2009 | 58 | 3 | 21 | 9 | 60 | |
| 08-21-2009 | 35 | 3 | 20 | 6 | ||
| 08-22-2009 | 25 | 3 | 18 | 10 | ||
| 08-23-2009 | 26 | 3 | 17 | 9 | 10 | 20 |
| 08-24-2009 | 33 | 3 | 17 | 10 | ||
| 08-25-2009 | 37 | 3 | 25 | 16 | ||
| 08-26-2009 | 44 | 3 | 19 | 9 | 46 | |
| 08-27-2009 | 34 | 3 | 23 | 11 | ||
| 08-28-2009 | 29 | 5 | 21 | 1 | ||
| 08-29-2009 | 25 | 3 | 7 | 0 | 4 | 9 |
| 08-30-2009 | 34 | 3 | 23 | 1 | ||
| 08-31-2009 | 18 | 3 | 18 | 1 | ||
Sep
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 09-01-2009 | 31 | 6 | 28 | 1 | 17 | |
| 09-02-2009 | 8 | 22 | 1 | |||
| 09-03-2009 | 38 | 7 | 23 | 3 | ||
| 09-04-2009 | 32 | 7 | 33 | 3 | 20 | 42 |
| 09-05-2009 | 27 | 8 | 19 | 1 | ||
| 09-06-2009 | 23 | 5 | 7 | 1 | ||
| 09-07-2009 | 25 | 5 | 17 | 3 | 22 | |
| 09-08-2009 | 27 | 7 | 27 | 1 | ||
| 09-09-2009 | 31 | 7 | 24 | 3 | ||
| 09-10-2009 | 27 | 3 | 19 | 3 | 15 | 23 |
| 09-11-2009 | 18 | 5 | 14 | 1 | ||
| 09-12-2009 | 17 | 3 | 8 | 1 | ||
| 09-13-2009 | 23 | 3 | 14 | 1 | 16 | |
| 09-14-2009 | 25 | 6 | 23 | 3 | ||
| 09-15-2009 | 23 | 6 | 25 | 3 | ||
| 09-16-2009 | 17 | 5 | 1 | 12 | 19 | |
| 09-17-2009 | 19 | 5 | 17 | 3 | ||
| 09-18-2009 | 28 | 7 | 16 | 3 | ||
| 09-19-2009 | 20 | 7 | 22 | 3 | 12 | |
| 09-20-2009 | 34 | 9 | 24 | 3 | ||
| 09-21-2009 | 77 | 8 | 25 | 4 | ||
| 09-22-2009 | 28 | 24 | 1 | 15 | 24 | |
| 09-23-2009 | 30 | 6 | 19 | 3 | ||
| 09-24-2009 | 29 | 5 | 1 | |||
| 09-25-2009 | 17 | 6 | 15 | 1 | 13 | |
| 09-26-2009 | 26 | 7 | 15 | 3 | ||
| 09-27-2009 | 25 | 6 | 17 | 1 | ||
| 09-28-2009 | 38 | 6 | 19 | 3 | 15 | 29 |
| 09-29-2009 | 19 | 6 | 16 | 4 | ||
| 09-30-2009 | 14 | 6 | 12 | 3 | ||
Oct
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 10-01-2009 | 7 | 14 | 3 | 8 | ||
| 10-02-2009 | 7 | 25 | 3 | |||
| 10-03-2009 | 8 | 21 | 1 | |||
| 10-04-2009 | 10 | 25 | 1 | 12 | 28 | |
| 10-05-2009 | 10 | 20 | 3 | |||
| 10-06-2009 | 7 | 22 | 3 | |||
| 10-07-2009 | 7 | 25 | 1 | 14 | ||
| 10-08-2009 | 9 | 27 | 3 | |||
| 10-09-2009 | 13 | 24 | 3 | |||
| 10-10-2009 | 13 | 17 | 3 | 8 | 19 | |
| 10-11-2009 | 8 | 15 | 3 | |||
| 10-12-2009 | 8 | 23 | 4 | |||
| 10-13-2009 | 9 | 20 | 3 | 23 | ||
| 10-14-2009 | 9 | 21 | 4 | |||
| 10-15-2009 | 9 | 17 | 4 | |||
| 10-16-2009 | 7 | 16 | 4 | 6 | 12 | |
| 10-17-2009 | 7 | 13 | 6 | |||
| 10-18-2009 | 7 | 18 | 3 | |||
| 10-19-2009 | 9 | 30 | 4 | 20 | ||
| 10-20-2009 | 10 | 33 | 9 | |||
| 10-21-2009 | 10 | 29 | 7 | |||
| 10-22-2009 | 10 | 49 | 9 | 22 | 51 | |
| 10-23-2009 | 6 | 13 | 3 | |||
| 10-24-2009 | 6 | 21 | 3 | |||
| 10-25-2009 | 6 | 27 | 3 | 14 | ||
| 10-26-2009 | 13 | 30 | 6 | |||
| 10-27-2009 | 14 | 19 | 9 | |||
| 10-28-2009 | 3 | 21 | 6 | |||
| 10-29-2009 | 3 | 26 | 4 | |||
| 10-30-2009 | 3 | 25 | 6 | |||
| 10-31-2009 | 3 | 24 | 1 | 18 | ||
Nov
| Date | Daily Air Quality Index Value Per Pollutant Type | |||||
| Ozone | CO | NO2 | SO2 | PM10 | PM2.5 | |
| 11-01-2009 | 5 | 20 | 3 | |||
| 11-02-2009 | 17 | 4 | ||||
| 11-03-2009 | 8 | 21 | ||||