Earthquake Information for Manson, Washington

Manson, WA has a moderate earthquake risk, with a total of 312 earthquakes since 1931. The USGS database shows that there is a 20.21% chance of a major earthquake within 50km of Manson, WA within the next 50 years. The largest earthquake within 30 miles of Manson, WA was a 4.4 Magnitude in 1989.

Risk Level:
Moderate
Total Number of Earthquakes in Manson since 1931 within 30 miles
312
Probability of A 5.0 Earthquake within next 50 years
20.21%

Earthquake Probability for Manson, WA

View the probability of a major earthquake within the next 50 years in Manson, 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
20.21%
5.1
17.17%
5.2
17.17%
5.2
14.55%
5.3
12.31%
5.4
10.40%
5.5
8.78%
5.6
7.41%
5.7
6.26%
5.8
5.29%
5.9
4.47%
6.0
3.79%
6.1
3.14%
6.2
2.59%
6.3
2.12%
6.4
1.71%
6.5
1.36%
6.6
1.05%
6.7
0.77%
6.8
0.53%
6.9
0.31%
7.0
0.12%
7.1
0.08%
7.2
0.04%
7.3
0.00%
7.4
0.00%
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%