Earthquake Information for Pacific County, Washington

Pacific County, WA has a high earthquake risk, with a total of 7 earthquakes since 1931. The USGS database shows that there is a 35.22% chance of a major earthquake within 50km of Pacific County, WA within the next 50 years. The largest earthquake within 30 miles of Pacific County, WA was a 3.5 Magnitude in 2016.

Risk Level:
High
Total Number of Earthquakes in Pacific County since 1931
7
Probability of A 5.0 Earthquake within next 50 years
35.22%

Earthquake Probability for Pacific County, WA

View the probability of a major earthquake within the next 50 years in Pacific County, 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
35.22%
5.1
32.94%
5.2
32.94%
5.2
30.87%
5.3
29.00%
5.4
27.32%
5.5
25.81%
5.6
24.44%
5.7
23.22%
5.8
22.11%
5.9
21.12%
6.0
20.23%
6.1
19.21%
6.2
18.28%
6.3
17.41%
6.4
16.63%
6.5
15.91%
6.6
15.09%
6.7
14.33%
6.8
13.57%
6.9
12.83%
7.0
12.07%
7.1
11.38%
7.2
10.69%
7.3
10.65%
7.4
10.65%
7.5
10.65%
7.6
10.65%
7.7
10.65%
7.8
10.65%
7.9
10.65%
8.0
10.65%
8.1
10.27%
8.2
9.89%
8.3
9.52%
8.4
8.77%
8.5
8.00%
8.6
7.21%
8.7
6.46%
8.8
5.72%
8.9
4.60%
9.0
4.60%
9.1
1.17%
9.2
1.17%