Earthquake Information for Fern Prairie, Washington

Fern Prairie, WA has a high earthquake risk, with a total of 395 earthquakes since 1931. The USGS database shows that there is a 32.90% chance of a major earthquake within 50km of Fern Prairie, WA within the next 50 years. The largest earthquake within 30 miles of Fern Prairie, WA was a 3.9 Magnitude in 1989.

Risk Level:
High
Total Number of Earthquakes in Fern Prairie since 1931 within 30 miles
395
Probability of A 5.0 Earthquake within next 50 years
32.90%

Earthquake Probability for Fern Prairie, WA

View the probability of a major earthquake within the next 50 years in Fern Prairie, 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
32.90%
5.1
29.38%
5.2
29.38%
5.2
26.30%
5.3
23.64%
5.4
21.36%
5.5
19.41%
5.6
17.75%
5.7
16.34%
5.8
15.15%
5.9
14.11%
6.0
13.12%
6.1
12.02%
6.2
10.78%
6.3
8.13%
6.4
7.19%
6.5
6.51%
6.6
5.20%
6.7
4.07%
6.8
3.10%
6.9
2.18%
7.0
1.28%
7.1
0.63%
7.2
0.03%
7.3
0.01%
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%