Derry, NH Earthquake Report

Maps of Earthquakes in Derry, NH

Earthquake List

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Derry, NH Earthquake Probability

Very Low Risk Area

The USGS database shows that there is a 3.13% chance of a major earthquake within 50km of Derry, NH within the next 50 years. The largest earthquake within 30 miles of Derry, NH was a 3.2 Magnitude in 1977.

Probability of earthquakes within the next 50 years

Within 31 Miles / 50km above magnitude

Magnitude
Probability
5.0
3.13%
5.1
2.54%
5.2
2.54%
5.3
2.06%
5.4
1.67%
5.5
1.36%
5.6
1.26%
5.7
1.03%
5.8
0.91%
5.9
0.74%
6.0
0.69%
6.1
0.56%
6.2
0.48%
6.3
0.39%
6.4
0.36 %
6.5
0.28%
6.6
0.24%
6.7
0.21%
6.8
0.16%
6.9
0.13%
7.0
0.11%
7.1
0.07%
7.2
0.05%
7.3
0.04%
7.4
0.02%
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%

Derry, NH Historical Earthquakes (within 30 miles)

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

Area Earthquakes By Year (>2.5 Mag)

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Environment Report Summary

Very Low Risk
Moderate Risk Area
Moderate Potential Risk