Earthquake Information for Caseyville Township, Illinois

Caseyville Township, IL has a low earthquake risk, with a total of 14 earthquakes since 1931. The USGS database shows that there is a 4.01% chance of a major earthquake within 50km of Caseyville Township, IL within the next 50 years. The largest earthquake within 30 miles of Caseyville Township, IL was a 5.6 Magnitude in 1974.

Risk Level:
Low
Total Number of Earthquakes in Caseyville Township since 1931 within 30 miles
14
Probability of A 5.0 Earthquake within next 50 years
4.01%

Earthquake Probability for Caseyville Township, IL

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

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2
(within 31 km/51 miles above magnitude)
MAGNITUDE
PROBABILITY
5.0
4.01%
5.1
3.23%
5.2
3.23%
5.2
3.23%
5.3
2.60%
5.4
2.08%
5.5
1.67%
5.6
1.54%
5.7
1.23%
5.8
1.07%
5.9
0.85%
6.0
0.78%
6.1
0.60%
6.2
0.50%
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%