Earthquake Information for Hamilton, Washington

Hamilton, WA has a high earthquake risk, with a total of 446 earthquakes since 1931. The USGS database shows that there is a 62.47% chance of a major earthquake within 50km of Hamilton, WA within the next 50 years. The largest earthquake within 30 miles of Hamilton, WA was a 4.4 Magnitude in 1990.

Risk Level:
High
Total Number of Earthquakes in Hamilton since 1931 within 30 miles
446
Probability of A 5.0 Earthquake within next 50 years
62.47%

Earthquake Probability for Hamilton, WA

View the probability of a major earthquake within the next 50 years in Hamilton, WA.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2
(within 31 km/51 miles above magnitude)
MAGNITUDE
PROBABILITY
5.0
62.47%
5.1
56.59%
5.2
56.59%
5.2
50.96%
5.3
45.69%
5.4
40.83%
5.5
36.41%
5.6
32.45%
5.7
28.93%
5.8
25.82%
5.9
23.10%
6.0
20.72%
6.1
18.28%
6.2
16.13%
6.3
14.23%
6.4
12.54%
6.5
10.90%
6.6
8.70%
6.7
6.45%
6.8
4.88%
6.9
3.38%
7.0
2.06%
7.1
1.20%
7.2
0.45%
7.3
0.19%
7.4
0.12%
7.5
0.05%
7.6
0.02%
7.7
0.01%
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%