Earthquake Information for Cosmopolis, Washington

Cosmopolis, WA has a high earthquake risk, with a total of 61 earthquakes since 1931. The USGS database shows that there is a 61.15% chance of a major earthquake within 50km of Cosmopolis, WA within the next 50 years. The largest earthquake within 30 miles of Cosmopolis, WA was a 5.6 Magnitude in 1999.

Risk Level:
High
Total Number of Earthquakes in Cosmopolis since 1931 within 30 miles
61
Probability of A 5.0 Earthquake within next 50 years
61.15%

Earthquake Probability for Cosmopolis, WA

View the probability of a major earthquake within the next 50 years in Cosmopolis, 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
61.15%
5.1
57.44%
5.2
57.44%
5.2
53.89%
5.3
50.50%
5.4
47.30%
5.5
44.30%
5.6
41.49%
5.7
38.88%
5.8
36.45%
5.9
34.20%
6.0
32.13%
6.1
29.68%
6.2
27.42%
6.3
25.28%
6.4
23.30%
6.5
21.46%
6.6
19.75%
6.7
18.08%
6.8
16.44%
6.9
14.88%
7.0
13.34%
7.1
11.92%
7.2
10.55%
7.3
10.47%
7.4
10.47%
7.5
10.47%
7.6
10.47%
7.7
10.47%
7.8
10.47%
7.9
10.47%
8.0
10.47%
8.1
10.08%
8.2
9.71%
8.3
9.33%
8.4
8.58%
8.5
7.81%
8.6
7.08%
8.7
6.39%
8.8
5.72%
8.9
4.60%
9.0
4.60%
9.1
1.17%
9.2
1.17%