Earthquake Information for Kalama, Washington

Kalama, WA has a high earthquake risk, with a total of 667 earthquakes since 1931. The USGS database shows that there is a 33.24% chance of a major earthquake within 50km of Kalama, WA within the next 50 years. The largest earthquake within 30 miles of Kalama, WA was a 4.4 Magnitude in 1980.

Risk Level:
High
Total Number of Earthquakes in Kalama since 1931 within 30 miles
667
Probability of A 5.0 Earthquake within next 50 years
33.24%

Earthquake Probability for Kalama, WA

View the probability of a major earthquake within the next 50 years in Kalama, 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
33.24%
5.1
29.44%
5.2
29.44%
5.2
26.11%
5.3
23.21%
5.4
20.71%
5.5
18.55%
5.6
16.72%
5.7
15.15%
5.8
13.82%
5.9
12.69%
6.0
11.74%
6.1
10.83%
6.2
10.06%
6.3
9.37%
6.4
8.75%
6.5
8.22%
6.6
6.73%
6.7
5.35%
6.8
4.07%
6.9
2.89%
7.0
1.77%
7.1
0.89%
7.2
0.07%
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%