Earthquake Information for Calhoun, Tennessee

Calhoun, TN has a moderate earthquake risk, with a total of 93 earthquakes since 1931. The USGS database shows that there is a 6.22% chance of a major earthquake within 50km of Calhoun, TN within the next 50 years. The largest earthquake within 30 miles of Calhoun, TN was a 4.4 Magnitude in 2018.

Risk Level:
Moderate

Total Number of Earthquakes in Calhoun since 1931 within 30 miles

Probability of A 5.0 Earthquake within next 50 years

6.22%

Most Recent
Largest

9/20/2022 - 2.3 mag, 5.0mi depth 4.70723 mi from Tellico Plains, TN
1/20/2022 - 2.6 mag, 13.4mi depth 10.0686 mi from Eton, GA
8/30/2021 - 2.7 mag, 19.4mi depth 3.2738 mi from Englewood, TN
12/30/2020 - 2.1 mag, 17.8mi depth 3.13838 mi from Ooltewah, TN
12/20/2020 - 1.5 mag, 13.0mi depth 7.45849 mi from Benton, TN
11/16/2020 - 1.7 mag, 5.6mi depth 5.28031 mi from Wildwood Lake, TN
11/1/2020 - 2.4 mag, 19.7mi depth 10.1597 mi from Spring City, TN
10/17/2020 - 2.1 mag, 16.4mi depth 2.53474 mi from Flat Top Mountain, TN
8/31/2020 - 1.6 mag, 9.5mi depth 5.24367 mi from Tellico Plains, TN
7/27/2020 - 2.9 mag, 6.9mi depth 3.04043 mi from Calhoun, TN
7/9/2020 - 2.4 mag, 3.6mi depth 1.46921 mi from Mccaysville, GA
5/5/2020 - 1.9 mag, 3.6mi depth 15.7212 mi from Etowah, TN
1/4/2020 - 2.7 mag, 13.5mi depth 3.57611 mi from Decatur, TN
12/5/2019 - 2.5 mag, 0.0mi depth 4.79359 mi from Englewood, TN
11/22/2019 - 2.3 mag, 6.3mi depth 16.0931 mi from Murphy, NC
6/18/2019 - 1.6 mag, 15.0mi depth 1.62082 mi from Madisonville, TN
4/22/2019 - 2.3 mag, 2.3mi depth 6.67585 mi from Dayton, TN
12/13/2018 - 2.5 mag, 0.7mi depth 6.10864 mi from Decatur, TN
12/12/2018 - 4.4 mag, 9.0mi depth 6.33483 mi from Decatur, TN
12/12/2018 - 3.3 mag, 6.8mi depth 5.9307 mi from Decatur, TN
12/7/2018 - 2.7 mag, 19.4mi depth 7.40981 mi from Sweetwater, TN
9/20/2018 - 1.8 mag, 10.8mi depth 6.95968 mi from Etowah, TN
8/28/2018 - 2.2 mag, 19.0mi depth 3.75476 mi from Englewood, TN
6/10/2018 - 2.7 mag, 1.0mi depth 6.15485 mi from Decatur, TN
12/7/2017 - 1.8 mag, 15.1mi depth 5.15656 mi from Sweetwater, TN
8/7/2017 - 2.5 mag, 15.3mi depth 3.6476 mi from Athens, TN
6/18/2017 - 2.1 mag, 18.7mi depth 1.69144 mi from Harrison, TN
4/24/2017 - 2.2 mag, 16.3mi depth 5.14984 mi from Sale Creek, TN
3/28/2017 - 2.4 mag, 15.4mi depth 0.675095 mi from Collegedale, TN
11/14/2016 - 2.1 mag, 14.9mi depth 1.81164 mi from Apison, TN
11/5/2016 - 2.1 mag, 19.7mi depth 4.51535 mi from Decatur, TN
10/19/2016 - 2.1 mag, 3.1mi depth 1.68696 mi from Etowah, TN
8/23/2016 - 1.9 mag, 15.9mi depth 0.670574 mi from Collegedale, TN
8/15/2016 - 2.3 mag, 23.2mi depth 3.67488 mi from South Cleveland, TN
6/21/2016 - 2.1 mag, 17.7mi depth 5.04453 mi from Sweetwater, TN
6/17/2016 - 2.1 mag, 17.9mi depth 8.51792 mi from Hopewell, TN
4/25/2016 - 2.4 mag, 17.7mi depth 16.5925 mi from Madisonville, TN
2/17/2016 - 1.8 mag, 17.2mi depth 11.3765 mi from Etowah, TN
1/11/2016 - 1.9 mag, 8.3mi depth 3.12838 mi from Sweetwater, TN
11/7/2015 - 2.6 mag, 9.4mi depth 2.44639 mi from Wildwood Lake, TN
9/8/2015 - 1.6 mag, 16.9mi depth 7.90357 mi from Spring City, TN
4/23/2015 - 1.8 mag, 15.2mi depth 5.65978 mi from Sweetwater, TN
4/10/2015 - 2.3 mag, 11.9mi depth 1.12284 mi from Dayton, TN
11/21/2014 - 2.3 mag, 6.5mi depth 3.84103 mi from Varnell, GA
9/25/2014 - 1.7 mag, 16.8mi depth 12.0527 mi from Etowah, TN
9/20/2014 - 2.5 mag, 14.0mi depth 3.55155 mi from Sweetwater, TN
8/8/2014 - 2.1 mag, 9.5mi depth 7.13568 mi from Mccaysville, GA
8/1/2014 - 1.5 mag, 3.8mi depth 4.8961 mi from Athens, TN
6/8/2014 - 2.7 mag, 8.8mi depth 5.27942 mi from Dayton, TN
4/13/2014 - 2.8 mag, 13.9mi depth 2.19 mi from Englewood, TN

12/12/2018 - 4.4 mag, 9.0mi depth 6.33483 mi from Decatur, TN
7/11/1986 - 3.7 mag, 5.0mi depth 0.9508 mi from Cohutta, GA
8/13/1979 - 3.7 mag, 5.0mi depth 8.002 mi from Reliance, TN
10/12/2005 - 3.6 mag, 8.2mi depth 0.6569 mi from Niota, TN
7/27/1977 - 3.5 mag, 7.0mi depth 4.042 mi from Englewood, TN
7/19/1997 - 3.5 mag, 10.0mi depth 3.1629 mi from Wildwood Lake, TN
12/12/2018 - 3.3 mag, 6.8mi depth 5.9307 mi from Decatur, TN
12/18/2006 - 3.3 mag, 17.8mi depth 2.9874 mi from Tellico Plains, TN
4/11/2006 - 3.3 mag, 19.8mi depth 3.0932 mi from Etowah, TN
3/18/1995 - 3.3 mag, 17.0mi depth 6.8625 mi from Dayton, TN
8/30/1984 - 3.2 mag, 14.3mi depth 2.8304 mi from Madisonville, TN
1/7/1986 - 3.2 mag, 20.6mi depth 5.3631 mi from Decatur, TN
3/7/2001 - 3.2 mag, 6.7mi depth 1.915 mi from Decatur, TN
5/10/2006 - 3.2 mag, 24.6mi depth 2.0504 mi from Madisonville, TN
1/15/1993 - 3.2 mag, 1.8mi depth 4.3337 mi from Ooltewah, TN
7/12/1985 - 3.0 mag, 10.0mi depth 0.7809 mi from Lakesite, TN
11/1/2009 - 3.0 mag, 23.9mi depth 1.1539 mi from East Cleveland, TN
7/27/2020 - 2.9 mag, 6.9mi depth 3.04043 mi from Calhoun, TN
9/5/1982 - 2.8 mag, 10.6mi depth 1.6098 mi from Reliance, TN
12/10/2013 - 2.8 mag, 8.5mi depth 6.78074 mi from Wildwood Lake, TN
4/13/2014 - 2.8 mag, 13.9mi depth 2.19 mi from Englewood, TN
6/23/2008 - 2.8 mag, 8.9mi depth 6.6626 mi from Varnell, GA
6/8/2014 - 2.7 mag, 8.8mi depth 5.27942 mi from Dayton, TN
1/4/2020 - 2.7 mag, 13.5mi depth 3.57611 mi from Decatur, TN
6/10/2018 - 2.7 mag, 1.0mi depth 6.15485 mi from Decatur, TN
8/30/2021 - 2.7 mag, 19.4mi depth 3.2738 mi from Englewood, TN
12/7/2018 - 2.7 mag, 19.4mi depth 7.40981 mi from Sweetwater, TN
11/7/2015 - 2.6 mag, 9.4mi depth 2.44639 mi from Wildwood Lake, TN
1/20/2022 - 2.6 mag, 13.4mi depth 10.0686 mi from Eton, GA
11/25/1981 - 2.6 mag, 8.6mi depth 2.6825 mi from Ten Mile, TN
9/20/2014 - 2.5 mag, 14.0mi depth 3.55155 mi from Sweetwater, TN
8/13/2013 - 2.5 mag, 8.0mi depth 1.1142 mi from Cohutta, GA
2/2/2013 - 2.5 mag, 9.7mi depth 1.6577 mi from Cohutta, GA
6/30/2013 - 2.5 mag, 23.3mi depth 4.8566 mi from Englewood, TN
4/18/2013 - 2.5 mag, 21.8mi depth 5.9063 mi from Dayton, TN
12/13/2018 - 2.5 mag, 0.7mi depth 6.10864 mi from Decatur, TN
5/15/2000 - 2.5 mag, 5.0mi depth 2.2819 mi from Hopewell, TN
8/7/2017 - 2.5 mag, 15.3mi depth 3.6476 mi from Athens, TN
12/5/2019 - 2.5 mag, 0.0mi depth 4.79359 mi from Englewood, TN
11/1/2020 - 2.4 mag, 19.7mi depth 10.1597 mi from Spring City, TN
12/22/2013 - 2.4 mag, 9.2mi depth 2.78319 mi from Collegedale, TN
7/9/2020 - 2.4 mag, 3.6mi depth 1.46921 mi from Mccaysville, GA
4/25/2016 - 2.4 mag, 17.7mi depth 16.5925 mi from Madisonville, TN
3/28/2017 - 2.4 mag, 15.4mi depth 0.675095 mi from Collegedale, TN
4/10/2015 - 2.3 mag, 11.9mi depth 1.12284 mi from Dayton, TN
10/5/2013 - 2.3 mag, 10.1mi depth 3.1057 mi from Ooltewah, TN
11/22/2019 - 2.3 mag, 6.3mi depth 16.0931 mi from Murphy, NC
4/17/2013 - 2.3 mag, 21.7mi depth 5.8638 mi from Dayton, TN
2/18/2011 - 2.3 mag, 5.4mi depth 3.8652 mi from Hothouse Township, NC
9/20/2022 - 2.3 mag, 5.0mi depth 4.70723 mi from Tellico Plains, TN

View All

Earthquake Probability for Calhoun, TN

View the probability of a major earthquake within the next 50 years in Calhoun, TN.

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

6.22%

5.1

5.05%

5.2

5.05%

5.2

5.05%

5.3

4.10%

5.4

3.33%

5.5

2.71%

5.6

2.51%

5.7

2.04%

5.8

1.79%

5.9

1.47%

6.0

1.36%

6.1

1.10%

6.2

0.95%

6.3

0.75%

6.4

0.69%

6.5

0.53%

6.6

0.45%

6.7

0.41%

6.8

0.30%

6.9

0.24%

7.0

0.20%

7.1

0.13%

7.2

0.09%

7.3

0.07%

7.4

0.03%

7.5

0.01%

7.6

0.00%

7.7

0.00%

7.8

0.00%

7.9

0.00%

8.0

0.00%

8.1

0.00%

8.2

0.00%

8.3

0.00%

8.4

0.00%

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 Calhoun, TN

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

List of Earthquake Incidents for Calhoun, TN

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

09/20/2022

2.3

5.0

4.71

Earthquake Information for Calhoun, Tennessee

Earthquake Probability for Calhoun, TN

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

Earthquake Count for Calhoun, TN

List of Earthquake Incidents for Calhoun, TN

Risk Of Natural Disasters In Calhoun, TN

Related Pages