Lisbon Falls Earthquake Information

Lisbon Falls Earthquake Risk Grade

The USGS database shows that there is a 2.480% chance of a major earthquake within 50 miles of Lisbon Falls, Maine within the next 50 years. The largest earthquake within 50 miles of Lisbon Falls, Maine was a 4.3 Magnitude in 1983.

Probability of earthquakes within the next 50 years

Within 31 Miles / 50km above magnitude

Magnitude
Probability
5.0
2.480%
5.1
2.011%
5.2
2.011%
5.3
1.631%
5.4
1.326%
5.5
1.079%
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5.6
1.001%
5.7
0.818%
5.8
0.721%
5.9
0.593%
6.0
0.552%
6.1
0.444%
6.2
0.387%
6.3
0.309%
6.4
0.285%
6.5
0.223%
6.6
0.189%
6.7
0.171%
6.8
0.126%
6.9
0.102%
7.0
0.088%
7.1
0.055%
7.2
0.039%
7.3
0.030%
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.