Earthquake Information for Ruston, Washington

Ruston, WA has a very high earthquake risk, with a total of 968 earthquakes since 1931. The USGS database shows that there is a 90.99% chance of a major earthquake within 50km of Ruston, WA within the next 50 years. The largest earthquake within 30 miles of Ruston, WA was a 6.8 Magnitude in 2001.

Risk Level:
Very High
Total Number of Earthquakes in Ruston since 1931 within 30 miles
968
Probability of A 5.0 Earthquake within next 50 years
90.99%

Earthquake Probability for Ruston, WA

View the probability of a major earthquake within the next 50 years in Ruston, 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
90.99%
5.1
87.84%
5.2
87.84%
5.2
84.25%
5.3
80.27%
5.4
76.01%
5.5
71.54%
5.6
66.95%
5.7
62.33%
5.8
57.75%
5.9
53.26%
6.0
48.91%
6.1
44.29%
6.2
39.84%
6.3
35.55%
6.4
31.46%
6.5
27.47%
6.6
23.11%
6.7
18.88%
6.8
14.81%
6.9
10.90%
7.0
7.05%
7.1
3.63%
7.2
0.45%
7.3
0.07%
7.4
0.02%
7.5
0.01%
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%