Utica Earthquake Information

Utica Earthquake Risk Grade

The USGS database shows that there is a 1.005% chance of a major earthquake within 50 miles of Utica, South Dakota within the next 50 years. The largest earthquake within 50 miles of Utica, South Dakota was a 4.3 Magnitude in 1982.

Probability of earthquakes within the next 50 years

Within 31 Miles / 50km above magnitude

Magnitude
Probability
5.0
1.005%
5.1
0.805%
5.2
0.805%
5.3
0.644%
5.4
0.515%
5.5
0.411%
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5.6
0.378%
5.7
0.301%
5.8
0.260%
5.9
0.206%
6.0
0.189%
6.1
0.143%
6.2
0.119%
6.3
0.086%
6.4
0.076%
6.5
0.051%
6.6
0.037%
6.7
0.031%
6.8
0.015%
6.9
0.008%
7.0
0.004%
7.1
0.001%
7.2
0.000%
7.3
0.000%
7.4
0.000%
7.5
0.000%
7.6
0.000%
7.7
0.000%
7.8
0.000%
7.9
0.000%
8.0
0.000%
8.1
0.000%
8.2
0.000%
8.3
0.000%
8.4
0.000%
8.5
0.000%
8.6
0.000%
8.7
0.000%
8.8
0.000%
8.9
0.000%
9.0
0.000%
9.1
0.000%
9.2
0.000%

Historical Earthquake Data (Within 50 Miles)

All distances and depths in the table below are measured in miles.