West Tisbury Earthquake Information

West Tisbury Earthquake Risk Grade

The USGS database shows that there is a 1.092% chance of a major earthquake within 50 miles of West Tisbury, Massachusetts within the next 50 years. The largest earthquake within 50 miles of West Tisbury, Massachusetts was a 3.5 Magnitude in 1976.

Probability of earthquakes within the next 50 years

Within 31 Miles / 50km above magnitude

Magnitude
Probability
5.0
1.092%
5.1
0.883%
5.2
0.883%
5.3
0.716%
5.4
0.581%
5.5
0.472%
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5.6
0.438%
5.7
0.357%
5.8
0.315%
5.9
0.258%
6.0
0.240%
6.1
0.193%
6.2
0.168%
6.3
0.133%
6.4
0.122%
6.5
0.096%
6.6
0.082%
6.7
0.074%
6.8
0.054%
6.9
0.043%
7.0
0.038%
7.1
0.023%
7.2
0.016%
7.3
0.013%
7.4
0.005%
7.5
0.001%
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.