Earthquake Information for Montesano, Washington

Montesano, WA has a high earthquake risk, with a total of 96 earthquakes since 1931. The USGS database shows that there is a 74.48% chance of a major earthquake within 50km of Montesano, WA within the next 50 years. The largest earthquake within 30 miles of Montesano, WA was a 5.6 Magnitude in 1999.

Risk Level:
High
Total Number of Earthquakes in Montesano since 1931 within 30 miles
96
Probability of A 5.0 Earthquake within next 50 years
74.48%

Earthquake Probability for Montesano, WA

View the probability of a major earthquake within the next 50 years in Montesano, 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
74.48%
5.1
70.57%
5.2
70.57%
5.2
66.63%
5.3
62.73%
5.4
58.91%
5.5
55.19%
5.6
51.62%
5.7
48.21%
5.8
44.98%
5.9
41.92%
6.0
39.05%
6.1
36.03%
6.2
33.20%
6.3
30.47%
6.4
27.91%
6.5
25.45%
6.6
23.04%
6.7
20.73%
6.8
18.50%
6.9
16.38%
7.0
14.28%
7.1
12.35%
7.2
10.47%
7.3
10.36%
7.4
10.36%
7.5
10.36%
7.6
10.36%
7.7
10.36%
7.8
10.36%
7.9
10.36%
8.0
10.36%
8.1
9.98%
8.2
9.62%
8.3
9.25%
8.4
8.52%
8.5
7.75%
8.6
7.05%
8.7
6.38%
8.8
5.72%
8.9
4.60%
9.0
4.60%
9.1
1.17%
9.2
1.17%