Earthquake Information for Anna, Illinois

Anna, IL has a moderate earthquake risk, with a total of 28 earthquakes since 1931. The USGS database shows that there is a 15.62% chance of a major earthquake within 50km of Anna, IL within the next 50 years. The largest earthquake within 30 miles of Anna, IL was a 4.7 Magnitude in 1990.

Risk Level:
Moderate

Total Number of Earthquakes in Anna since 1931 within 30 miles

Probability of A 5.0 Earthquake within next 50 years

15.62%

Most Recent
Largest

9/4/2023 - 1.9 mag, 2.5mi depth 3.31125 mi from Bandana, KY
3/22/2020 - 2.1 mag, 12.7mi depth 4.17631 mi from Cape Girardeau, MO
5/2/2018 - 2.1 mag, 12.8mi depth 6.71503 mi from Scott City, MO
4/30/2016 - 3.5 mag, 14.9mi depth 9.42631 mi from La Center, KY
4/30/2016 - 3.5 mag, 13.4mi depth 9.08822 mi from La Center, KY
6/8/2015 - 2.2 mag, 7.4mi depth 11.7 mi from Scott City, MO
1/20/2015 - 2.0 mag, 0.3mi depth 4.27431 mi from Mound City, IL
2/14/2014 - 2.3 mag, 14.7mi depth 5.90628 mi from Mound City, IL
11/15/2013 - 2.6 mag, 7.6mi depth 12.4622 mi from Jonesboro, IL
2/26/2013 - 2.1 mag, 10.6mi depth 2.0217 mi from Olive Branch, IL
1/11/2013 - 3.0 mag, 16.0mi depth 1.573 mi from Marion, IL
7/31/2012 - 2.1 mag, 10.6mi depth 3.1827 mi from Grand Tower, IL
3/1/2006 - 3.0 mag, 6.2mi depth 2.0172 mi from Buncombe, IL
6/27/2005 - 3.0 mag, 5.0mi depth 3.1872 mi from Grand Tower Township, IL
2/28/1994 - 3.0 mag, 5.0mi depth 3.239 mi from Levan Township, IL
2/5/1994 - 4.2 mag, 16.0mi depth 1.2137 mi from Dongola, IL
12/27/1992 - 3.2 mag, 5.0mi depth 0.5512 mi from Pocahontas, MO
12/27/1992 - 2.7 mag, 10.0mi depth 1.0938 mi from Pocahontas, MO
8/26/1992 - 3.5 mag, 5.0mi depth 2.7139 mi from Union Township, MO
9/27/1990 - 3.3 mag, 7.0mi depth 2.3993 mi from Chaffee, MO
9/26/1990 - 4.7 mag, 12.4mi depth 1.9892 mi from Kelso Township, MO
3/10/1988 - 2.6 mag, 2.7mi depth 1.8916 mi from Pittsburg, IL
2/15/1985 - 3.3 mag, 6.2mi depth 3.1511 mi from Olive Branch, IL
2/14/1984 - 3.8 mag, 2.0mi depth 3.1928 mi from New Grand Chain, IL
2/13/1984 - 3.3 mag, 2.0mi depth 3.0786 mi from New Grand Chain, IL
1/12/1984 - 3.0 mag, 1.7mi depth 2.1683 mi from Old Appleton, MO
6/9/1981 - 3.5 mag, 19.0mi depth 1.8495 mi from Herrin, IL
2/11/1981 - 3.0 mag, 1.8mi depth 2.723 mi from Mound City, IL

9/26/1990 - 4.7 mag, 12.4mi depth 1.9892 mi from Kelso Township, MO
2/5/1994 - 4.2 mag, 16.0mi depth 1.2137 mi from Dongola, IL
2/14/1984 - 3.8 mag, 2.0mi depth 3.1928 mi from New Grand Chain, IL
8/26/1992 - 3.5 mag, 5.0mi depth 2.7139 mi from Union Township, MO
4/30/2016 - 3.5 mag, 14.9mi depth 9.42631 mi from La Center, KY
4/30/2016 - 3.5 mag, 13.4mi depth 9.08822 mi from La Center, KY
6/9/1981 - 3.5 mag, 19.0mi depth 1.8495 mi from Herrin, IL
2/15/1985 - 3.3 mag, 6.2mi depth 3.1511 mi from Olive Branch, IL
2/13/1984 - 3.3 mag, 2.0mi depth 3.0786 mi from New Grand Chain, IL
9/27/1990 - 3.3 mag, 7.0mi depth 2.3993 mi from Chaffee, MO
12/27/1992 - 3.2 mag, 5.0mi depth 0.5512 mi from Pocahontas, MO
2/11/1981 - 3.0 mag, 1.8mi depth 2.723 mi from Mound City, IL
1/12/1984 - 3.0 mag, 1.7mi depth 2.1683 mi from Old Appleton, MO
6/27/2005 - 3.0 mag, 5.0mi depth 3.1872 mi from Grand Tower Township, IL
1/11/2013 - 3.0 mag, 16.0mi depth 1.573 mi from Marion, IL
3/1/2006 - 3.0 mag, 6.2mi depth 2.0172 mi from Buncombe, IL
2/28/1994 - 3.0 mag, 5.0mi depth 3.239 mi from Levan Township, IL
12/27/1992 - 2.7 mag, 10.0mi depth 1.0938 mi from Pocahontas, MO
11/15/2013 - 2.6 mag, 7.6mi depth 12.4622 mi from Jonesboro, IL
3/10/1988 - 2.6 mag, 2.7mi depth 1.8916 mi from Pittsburg, IL
2/14/2014 - 2.3 mag, 14.7mi depth 5.90628 mi from Mound City, IL
6/8/2015 - 2.2 mag, 7.4mi depth 11.7 mi from Scott City, MO
3/22/2020 - 2.1 mag, 12.7mi depth 4.17631 mi from Cape Girardeau, MO
2/26/2013 - 2.1 mag, 10.6mi depth 2.0217 mi from Olive Branch, IL
7/31/2012 - 2.1 mag, 10.6mi depth 3.1827 mi from Grand Tower, IL
5/2/2018 - 2.1 mag, 12.8mi depth 6.71503 mi from Scott City, MO
1/20/2015 - 2.0 mag, 0.3mi depth 4.27431 mi from Mound City, IL
9/4/2023 - 1.9 mag, 2.5mi depth 3.31125 mi from Bandana, KY

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Earthquake Probability for Anna, IL

View the probability of a major earthquake within the next 50 years in Anna, IL.

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

15.62%

5.1

14.18%

5.2

14.18%

5.2

14.18%

5.3

13.00%

5.4

12.05%

5.5

11.27%

5.6

11.03%

5.7

10.45%

5.8

10.14%

5.9

9.73%

6.0

9.60%

6.1

9.24%

6.2

9.05%

6.3

8.79%

6.4

8.71%

6.5

8.52%

6.6

8.41%

6.7

8.35%

6.8

8.21%

6.9

8.15%

7.0

8.11%

7.1

7.53%

7.2

7.50%

7.3

7.49%

7.4

6.13%

7.5

3.44%

7.6

3.44%

7.7

1.24%

7.8

1.24%

7.9

0.67%

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 Anna, IL

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

List of Earthquake Incidents for Anna, IL

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

09/04/2023

1.9

2.5

3.31

Earthquake Information for Anna, Illinois

Earthquake Probability for Anna, IL

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

Earthquake Count for Anna, IL

List of Earthquake Incidents for Anna, IL

Risk Of Natural Disasters In Anna, IL

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