Milford Earthquake Information

Milford Earthquake Risk Grade

The USGS database shows that there is a 2.341% chance of a major earthquake within 50 miles of Milford, New Hampshire within the next 50 years. The largest earthquake within 50 miles of Milford, New Hampshire was a 4.7 Magnitude in 1982.

Probability of earthquakes within the next 50 years

Within 31 Miles / 50km above magnitude

Magnitude
Probability
5.0
2.341%
5.1
1.900%
5.2
1.900%
5.3
1.544%
5.4
1.258%
5.5
1.027%
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5.6
0.954%
5.7
0.782%
5.8
0.691%
5.9
0.571%
6.0
0.533%
6.1
0.429%
6.2
0.374%
6.3
0.299%
6.4
0.275%
6.5
0.216%
6.6
0.183%
6.7
0.165%
6.8
0.122%
6.9
0.098%
7.0
0.085%
7.1
0.054%
7.2
0.038%
7.3
0.029%
7.4
0.012%
7.5
0.002%
7.6
0.001%
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.