Earthquake Information for Longview, Washington

Longview, WA has a high earthquake risk, with a total of 471 earthquakes since 1931. The USGS database shows that there is a 30.96% chance of a major earthquake within 50km of Longview, WA within the next 50 years. The largest earthquake within 30 miles of Longview, WA was a 3.8 Magnitude in 2006.

Risk Level:
High
Total Number of Earthquakes in Longview since 1931 within 30 miles
471
Probability of A 5.0 Earthquake within next 50 years
30.96%

Earthquake Probability for Longview, WA

View the probability of a major earthquake within the next 50 years in Longview, 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
30.96%
5.1
27.56%
5.2
27.56%
5.2
24.59%
5.3
22.00%
5.4
19.77%
5.5
17.85%
5.6
16.20%
5.7
14.80%
5.8
13.59%
5.9
12.57%
6.0
11.70%
6.1
10.67%
6.2
9.79%
6.3
9.03%
6.4
8.38%
6.5
7.83%
6.6
6.52%
6.7
5.27%
6.8
4.09%
6.9
2.99%
7.0
1.88%
7.1
0.96%
7.2
0.09%
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%