»St. Francois County

Earthquake Information for St. Francois County, Missouri

St. Francois County, MO has a low earthquake risk, with a total of 3 earthquakes since 1931. The USGS database shows that there is a 3.93% chance of a major earthquake within 50km of St. Francois County, MO within the next 50 years. The largest earthquake within 30 miles of St. Francois County, MO was a 3.9 Magnitude in 2011.

Risk Level:
Low

Total Number of Earthquakes in St. Francois County since 1931

3

Probability of A 5.0 Earthquake within next 50 years

3.93%

Most Recent
Largest

9/11/2019 - 2.3 mag, 7.2mi depth 4 mi from Bonne Terre, MO
8/9/2019 - 2.0 mag, 10.7mi depth 6 mi from Farmington, MO
6/6/2017 - 2.5 mag, 15.2mi depth 5 mi from Bonne Terre, MO
12/4/2013 - 2.1 mag, 19.8mi depth 5 mi from Farmington, MO
11/25/2013 - 2.6 mag, 11.8mi depth 5 mi from Bonne Terre, MO
1/30/2011 - 2.0 mag, 5.2mi depth 2 mi from Park Hills, MO
10/25/2009 - 2.3 mag, 1.7mi depth 2 mi from Bismarck, MO
11/12/1996 - 2.7 mag, 5.0mi depth 3 mi from Marion Township, MO
1/12/1973 - 3.2 mag, 20.0mi depth 1 mi from Bonne Terre, MO

1/12/1973 - 3.2 mag, 20.0mi depth 1 mi from Bonne Terre, MO
11/12/1996 - 2.7 mag, 5.0mi depth 3 mi from Marion Township, MO
11/25/2013 - 2.6 mag, 11.8mi depth 5 mi from Bonne Terre, MO
6/6/2017 - 2.5 mag, 15.2mi depth 5 mi from Bonne Terre, MO
9/11/2019 - 2.3 mag, 7.2mi depth 4 mi from Bonne Terre, MO
10/25/2009 - 2.3 mag, 1.7mi depth 2 mi from Bismarck, MO
12/4/2013 - 2.1 mag, 19.8mi depth 5 mi from Farmington, MO
1/30/2011 - 2.0 mag, 5.2mi depth 2 mi from Park Hills, MO
8/9/2019 - 2.0 mag, 10.7mi depth 6 mi from Farmington, MO

View All

Earthquake Probability for St. Francois County, MO

View the probability of a major earthquake within the next 50 years in St. Francois County, MO.

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

3.93%

5.1

3.16%

5.2

3.16%

5.2

3.16%

5.3

2.54%

5.4

2.04%

5.5

1.63%

5.6

1.51%

5.7

1.20%

5.8

1.04%

5.9

0.83%

6.0

0.76%

6.1

0.58%

6.2

0.49%

6.3

0.36%

6.4

0.32%

6.5

0.22%

6.6

0.16%

6.7

0.13%

6.8

0.06%

6.9

0.03%

7.0

0.02%

7.1

0.01%

7.2

0.00%

7.3

0.00%

7.4

0.00%

7.5

0.00%

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 St. Francois County, MO

View the number of earthquake incidents in St. Francois County, MO by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for St. Francois County, MO

Total Number of Earthquakes in St. Francois County, MO within 30 miles. All distances and depths in the table are measured in miles.

Date

Magnitude

Depth

09/11/2019

2.3

7.2

Details

08/09/2019

2.0

10.7

Details

06/06/2017

2.5

15.2

Details

12/04/2013

2.1

19.8

Details

11/25/2013

2.6

11.8

Details

01/30/2011

2.0

5.2

Details

10/25/2009

2.3

1.7

Details

11/12/1996

2.7

5.0

Details

01/12/1973

3.2

20.0

Details

Risk Of Natural Disasters In St. Francois County, MO

Radon Risk Moderate
Tornado Risk Very High
UV Index Risk Moderate

Earthquake Information for St. Francois County, Missouri

Earthquake Probability for St. Francois County, MO

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

Earthquake Count for St. Francois County, MO

List of Earthquake Incidents for St. Francois County, MO

Risk Of Natural Disasters In St. Francois County, MO

Related Pages

Missouri Earthquakes by City