Earthquake Information for Ava, Illinois

Ava, IL has a moderate earthquake risk, with a total of 14 earthquakes since 1931. The USGS database shows that there is a 6.27% chance of a major earthquake within 50km of Ava, IL within the next 50 years. The largest earthquake within 30 miles of Ava, IL was a 5.0 Magnitude in 1977.

Risk Level:
Moderate
Total Number of Earthquakes in Ava since 1931 within 30 miles
14
Probability of A 5.0 Earthquake within next 50 years
6.27%

Earthquake Probability for Ava, IL

View the probability of a major earthquake within the next 50 years in Ava, 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
6.27%
5.1
5.06%
5.2
5.06%
5.2
5.06%
5.3
4.07%
5.4
3.27%
5.5
2.62%
5.6
2.42%
5.7
1.93%
5.8
1.67%
5.9
1.33%
6.0
1.22%
6.1
0.94%
6.2
0.79%
6.3
0.58%
6.4
0.52%
6.5
0.35%
6.6
0.26%
6.7
0.22%
6.8
0.11%
6.9
0.06%
7.0
0.03%
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%