Earthquake Information for Acton, California

Acton, CA has a very high earthquake risk, with a total of 3,693 earthquakes since 1931. The USGS database shows that there is a 94.66% chance of a major earthquake within 50km of Acton, CA within the next 50 years. The largest earthquake within 30 miles of Acton, CA was a 6.7 Magnitude in 1994.

Risk Level:
Very High

Total Number of Earthquakes in Acton since 1931 within 30 miles

3,693

Probability of A 5.0 Earthquake within next 50 years

94.66%

Most Recent
Largest

4/24/2024 - 1.1 mag, 8.9mi depth 5.41338 mi from Littlerock, CA
4/23/2024 - 1.4 mag, 11.1mi depth 7.72203 mi from Santa Clarita, CA
4/21/2024 - 0.9 mag, 11.5mi depth 7.29894 mi from Castaic, CA
4/20/2024 - 1.3 mag, 9.6mi depth 7.56487 mi from Santa Clarita, CA
4/20/2024 - 1.4 mag, 10.1mi depth 7.89701 mi from Santa Clarita, CA
4/16/2024 - 1.2 mag, 7.4mi depth 8.91647 mi from Castaic, CA
4/11/2024 - 1.4 mag, 9.7mi depth 16.4789 mi from Los Angeles, CA
4/9/2024 - 1.0 mag, 8.7mi depth 4.51354 mi from Pearblossom, CA
4/2/2024 - 1.7 mag, 8.9mi depth 4.61546 mi from Palmdale, CA
3/31/2024 - 1.2 mag, 2.6mi depth 5.98541 mi from Santa Clarita, CA
3/29/2024 - 1.7 mag, 9.0mi depth 4.66336 mi from Palmdale, CA
3/29/2024 - 1.6 mag, 10.1mi depth 0.630185 mi from Rosemead, CA
3/28/2024 - 0.8 mag, 6.2mi depth 2.70045 mi from Palmdale, CA
3/25/2024 - 1.1 mag, 5.1mi depth 19.459 mi from Los Angeles, CA
3/23/2024 - 1.0 mag, 10.7mi depth 4.48119 mi from Pearblossom, CA
3/23/2024 - 1.4 mag, 10.3mi depth 8.10933 mi from Santa Clarita, CA
3/21/2024 - 1.1 mag, 9.7mi depth 4.6427 mi from Palmdale, CA
3/21/2024 - 1.1 mag, 10.0mi depth 7.60088 mi from Santa Clarita, CA
3/21/2024 - 1.6 mag, 6.3mi depth 5.30787 mi from Glendora, CA
3/20/2024 - 0.8 mag, 1.0mi depth 19.7055 mi from Los Angeles, CA
3/19/2024 - 2.4 mag, 11.0mi depth 7.31377 mi from Santa Clarita, CA
3/18/2024 - 2.0 mag, 10.5mi depth 7.63179 mi from Santa Clarita, CA
3/18/2024 - 1.4 mag, 18.3mi depth 3.56507 mi from Castaic, CA
3/17/2024 - 1.3 mag, 10.1mi depth 31.6167 mi from Vincent, CA
3/15/2024 - 1.3 mag, 9.6mi depth 4.89059 mi from Pearblossom, CA
3/13/2024 - 1.4 mag, 3.8mi depth 5.29651 mi from Pinon Hills, CA
3/11/2024 - 1.0 mag, 11.0mi depth 3.3218 mi from Castaic, CA
3/11/2024 - 1.2 mag, 8.4mi depth 8.34129 mi from Castaic, CA
3/8/2024 - 0.6 mag, 10.0mi depth 31.5704 mi from Vincent, CA
3/7/2024 - 0.4 mag, 9.9mi depth 31.5174 mi from Vincent, CA
3/5/2024 - 1.2 mag, 6.9mi depth 18.8558 mi from Los Angeles, CA
2/27/2024 - 1.0 mag, 10.5mi depth 20.3049 mi from Los Angeles, CA
2/24/2024 - 0.9 mag, 6.2mi depth 3.65403 mi from Palmdale, CA
2/23/2024 - 0.7 mag, 7.9mi depth 1.25533 mi from South Pasadena, CA
2/21/2024 - 1.2 mag, 9.9mi depth 31.3431 mi from Vincent, CA
2/15/2024 - 1.7 mag, 4.9mi depth 21.5486 mi from Los Angeles, CA
2/10/2024 - 1.3 mag, 8.6mi depth 6.72852 mi from Sierra Madre, CA
2/8/2024 - 0.9 mag, 10.3mi depth 31.4689 mi from Vincent, CA
1/29/2024 - 1.1 mag, 9.0mi depth 4.365 mi from Pearblossom, CA
1/27/2024 - 1.2 mag, 12.0mi depth 7.91698 mi from Glendora, CA
1/26/2024 - 1.4 mag, 10.8mi depth 10.9191 mi from Los Angeles, CA
1/24/2024 - 0.5 mag, 10.4mi depth 31.5638 mi from Vincent, CA
1/24/2024 - 1.2 mag, 9.9mi depth 33.0452 mi from Vincent, CA
1/20/2024 - 1.5 mag, 11.4mi depth 20.1116 mi from Los Angeles, CA
1/18/2024 - 1.0 mag, 6.5mi depth 5.29823 mi from Santa Clarita, CA
1/17/2024 - 1.3 mag, 6.8mi depth 8.60095 mi from Azusa, CA
1/15/2024 - 1.2 mag, 10.1mi depth 19.4618 mi from Los Angeles, CA
1/14/2024 - 1.1 mag, 9.6mi depth 30.8831 mi from Vincent, CA
1/13/2024 - 1.4 mag, 10.7mi depth 9.84346 mi from Bradbury, CA
1/10/2024 - 1.6 mag, 18.4mi depth 6.43712 mi from Wrightwood, CA

1/17/1994 - 6.7 mag, 18.4mi depth 0.8256 mi from Reseda, CA
2/9/1971 - 6.5 mag, 5.0mi depth 4.8951 mi from Canyon Country, CA
6/28/1991 - 5.7 mag, 11.0mi depth 6.8425 mi from Monrovia, CA
1/29/1994 - 5.3 mag, 1.0mi depth 4.2768 mi from Chatsworth, CA
3/20/1994 - 5.3 mag, 13.1mi depth 0.3309 mi from North Hills, CA
10/4/1987 - 5.2 mag, 8.0mi depth 0.9944 mi from Rosemead, CA
1/17/1994 - 5.0 mag, 14.8mi depth 2.2172 mi from Granada Hills, CA
4/27/1997 - 4.9 mag, 15.2mi depth 3.5585 mi from Stevenson Ranch, CA
1/17/1994 - 4.9 mag, 12.0mi depth 2.1862 mi from Stevenson Ranch, CA
1/17/1994 - 4.9 mag, 19.4mi depth 2.4318 mi from Chatsworth, CA
2/11/1988 - 4.8 mag, 12.0mi depth 1.2504 mi from El Monte, CA
1/18/1994 - 4.8 mag, 7.7mi depth 0.7522 mi from Valencia, CA
1/17/1994 - 4.8 mag, 9.5mi depth 3.887 mi from Granada Hills, CA
4/26/1997 - 4.8 mag, 16.6mi depth 4.9691 mi from Stevenson Ranch, CA
4/8/1976 - 4.7 mag, 16.0mi depth 5.2387 mi from Stevenson Ranch, CA
6/26/1995 - 4.7 mag, 13.3mi depth 3.9019 mi from Val Verde, CA
1/19/1994 - 4.7 mag, 11.3mi depth 1.8581 mi from Stevenson Ranch, CA
3/9/1974 - 4.7 mag, 8.0mi depth 3.5679 mi from Canyon Country, CA
1/3/2015 - 4.5 mag, 8.9mi depth 9.64509 mi from Castaic, CA
12/3/1988 - 4.4 mag, 13.0mi depth 0.9146 mi from Pasadena, CA
1/21/1994 - 4.4 mag, 10.6mi depth 0.6439 mi from Sylmar, CA
8/9/2007 - 4.4 mag, 4.6mi depth 3.4238 mi from Chatsworth, CA
1/17/1994 - 4.3 mag, 8.2mi depth 5.4581 mi from Stevenson Ranch, CA
1/21/1994 - 4.3 mag, 7.7mi depth 0.4464 mi from Sylmar, CA
6/28/1991 - 4.3 mag, 9.0mi depth 5.9489 mi from Monrovia, CA
1/24/1994 - 4.3 mag, 6.6mi depth 2.9976 mi from Newhall, CA
9/1/2011 - 4.3 mag, 7.3mi depth 2.5072 mi from Sylmar, CA
10/17/1976 - 4.3 mag, 15.0mi depth 4.4481 mi from Agua Dulce, CA
1/19/1994 - 4.3 mag, 17.2mi depth 1.7396 mi from Northridge, CA
12/6/1994 - 4.3 mag, 9.0mi depth 2.1295 mi from Lake View Terrace, CA
1/21/1994 - 4.3 mag, 7.5mi depth 0.6117 mi from Sylmar, CA
1/17/1994 - 4.3 mag, 2.3mi depth 0.9108 mi from Sylmar, CA
8/14/1974 - 4.3 mag, 7.0mi depth 5.4377 mi from Agua Dulce, CA
1/17/1994 - 4.3 mag, 13.9mi depth 3.136 mi from Stevenson Ranch, CA
1/21/1994 - 4.3 mag, 7.5mi depth 1.0014 mi from Sylmar, CA
1/17/1994 - 4.3 mag, 0.0mi depth 1.8495 mi from Northridge, CA
1/29/2002 - 4.2 mag, 14.1mi depth 4.3719 mi from Stevenson Ranch, CA
1/17/1994 - 4.2 mag, 10.0mi depth 2.4757 mi from Sylmar, CA
1/17/1994 - 4.2 mag, 2.1mi depth 0.3639 mi from Sylmar, CA
6/15/1994 - 4.2 mag, 7.4mi depth 2.6738 mi from San Fernando, CA
1/17/1994 - 4.2 mag, 2.3mi depth 0.7821 mi from Sylmar, CA
5/25/1994 - 4.2 mag, 7.0mi depth 2.9487 mi from San Fernando, CA
1/24/1994 - 4.2 mag, 12.2mi depth 3.1177 mi from Stevenson Ranch, CA
1/27/1994 - 4.2 mag, 14.9mi depth 3.3705 mi from Chatsworth, CA
1/17/1994 - 4.2 mag, 5.5mi depth 2.8237 mi from Stevenson Ranch, CA
1/17/1994 - 4.1 mag, 0.4mi depth 2.832 mi from Sylmar, CA
7/5/1991 - 4.1 mag, 11.0mi depth 4.371 mi from Castaic, CA
1/17/1994 - 4.1 mag, 0.0mi depth 1.9906 mi from Stevenson Ranch, CA
1/17/1994 - 4.1 mag, 2.5mi depth 0.9838 mi from Sylmar, CA
1/17/1994 - 4.1 mag, 16.5mi depth 2.5539 mi from Chatsworth, CA

View All

Earthquake Probability for Acton, CA

View the probability of a major earthquake within the next 50 years in Acton, CA.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2

(within 31 km/51 miles above magnitude)

5.0

94.66%

5.1

92.54%

5.2

92.54%

5.2

90.15%

5.3

87.59%

5.4

84.97%

5.5

82.36%

5.6

79.86%

5.7

77.50%

5.8

75.34%

5.9

73.38%

6.0

71.63%

6.1

69.89%

6.2

68.34%

6.3

66.80%

6.4

63.74%

6.5

58.24%

6.6

52.60%

6.7

47.05%

6.8

43.04%

6.9

39.99%

7.0

37.21%

7.1

35.66%

7.2

33.86%

7.3

31.64%

7.4

29.19%

7.5

26.31%

7.6

22.96%

7.7

18.50%

7.8

13.46%

7.9

8.61%

8.0

4.45%

8.1

1.72%

8.2

0.30%

8.3

0.06%

8.4

0.01%

8.5

0.00%

8.6

0.00%

8.7

0.00%

8.8

0.00%

8.9

0.00%

9.0

0.00%

9.1

0.00%

9.2

0.00%

Earthquake Count for Acton, CA

View the number of earthquake incidents in Acton, CA by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for Acton, CA

Total Number of Earthquakes in Acton, CA within 30 miles. All distances and depths in the table are measured in miles.

04/24/2024

1.1

8.9

5.41

Earthquake Information for Acton, California

Earthquake Probability for Acton, CA

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2

Earthquake Count for Acton, CA

List of Earthquake Incidents for Acton, CA

Risk Of Natural Disasters In Acton, CA

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