Earthquake Information for Cairo, Illinois

Cairo, IL has a moderate earthquake risk, with a total of 103 earthquakes since 1931. The USGS database shows that there is a 18.45% chance of a major earthquake within 50km of Cairo, IL within the next 50 years. The largest earthquake within 30 miles of Cairo, IL was a 4.7 Magnitude in 1990.

Risk Level:
Moderate
Total Number of Earthquakes in Cairo since 1931 within 30 miles
103
Probability of A 5.0 Earthquake within next 50 years
18.45%

Earthquake Probability for Cairo, IL

View the probability of a major earthquake within the next 50 years in Cairo, 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
18.45%
5.1
16.71%
5.2
16.71%
5.2
16.71%
5.3
15.28%
5.4
14.12%
5.5
13.17%
5.6
12.87%
5.7
12.16%
5.8
11.78%
5.9
11.28%
6.0
11.12%
6.1
10.70%
6.2
10.47%
6.3
10.16%
6.4
10.06%
6.5
9.83%
6.6
9.69%
6.7
9.62%
6.8
9.45%
6.9
9.36%
7.0
9.31%
7.1
8.65%
7.2
8.60%
7.3
8.57%
7.4
7.02%
7.5
4.07%
7.6
4.07%
7.7
1.41%
7.8
1.41%
7.9
0.82%
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%