Earthquake Information for Kapowsin, Washington

Kapowsin, WA has a very high earthquake risk, with a total of 1,387 earthquakes since 1931. The USGS database shows that there is a 83.23% chance of a major earthquake within 50km of Kapowsin, WA within the next 50 years. The largest earthquake within 30 miles of Kapowsin, WA was a 6.8 Magnitude in 2001.

Risk Level:
Very High
Total Number of Earthquakes in Kapowsin since 1931 within 30 miles
1,387
Probability of A 5.0 Earthquake within next 50 years
83.23%

Earthquake Probability for Kapowsin, WA

View the probability of a major earthquake within the next 50 years in Kapowsin, 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
83.23%
5.1
78.58%
5.2
78.58%
5.2
73.60%
5.3
68.44%
5.4
63.24%
5.5
58.11%
5.6
53.13%
5.7
48.38%
5.8
43.90%
5.9
39.73%
6.0
35.86%
6.1
31.74%
6.2
27.92%
6.3
24.33%
6.4
21.05%
6.5
17.98%
6.6
14.92%
6.7
12.09%
6.8
9.32%
6.9
6.68%
7.0
4.18%
7.1
2.16%
7.2
0.26%
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%