Earthquake Information for Big Lake, Washington

Big Lake, WA has a high earthquake risk, with a total of 526 earthquakes since 1931. The USGS database shows that there is a 69.59% chance of a major earthquake within 50km of Big Lake, WA within the next 50 years. The largest earthquake within 30 miles of Big Lake, WA was a 4.3 Magnitude in 1976.

Risk Level:
High
Total Number of Earthquakes in Big Lake since 1931 within 30 miles
526
Probability of A 5.0 Earthquake within next 50 years
69.59%

Earthquake Probability for Big Lake, WA

View the probability of a major earthquake within the next 50 years in Big Lake, 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
69.59%
5.1
64.13%
5.2
64.13%
5.2
58.77%
5.3
53.62%
5.4
48.77%
5.5
44.26%
5.6
40.12%
5.7
36.37%
5.8
32.99%
5.9
29.97%
6.0
27.29%
6.1
24.53%
6.2
22.06%
6.3
19.76%
6.4
17.67%
6.5
15.69%
6.6
12.56%
6.7
9.68%
6.8
7.63%
6.9
6.05%
7.0
4.25%
7.1
2.74%
7.2
1.25%
7.3
0.71%
7.4
0.39%
7.5
0.18%
7.6
0.08%
7.7
0.02%
7.8
0.01%
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%