Earthquake Information for Chelan, Washington

Chelan, WA has a moderate earthquake risk, with a total of 292 earthquakes since 1931. The USGS database shows that there is a 17.76% chance of a major earthquake within 50km of Chelan, WA within the next 50 years. The largest earthquake within 30 miles of Chelan, WA was a 4.4 Magnitude in 1989.

Risk Level:
Moderate
Total Number of Earthquakes in Chelan since 1931 within 30 miles
292
Probability of A 5.0 Earthquake within next 50 years
17.76%

Earthquake Probability for Chelan, WA

View the probability of a major earthquake within the next 50 years in Chelan, 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
17.76%
5.1
15.07%
5.2
15.07%
5.2
12.76%
5.3
10.80%
5.4
9.13%
5.5
7.72%
5.6
6.54%
5.7
5.54%
5.8
4.69%
5.9
3.99%
6.0
3.40%
6.1
2.79%
6.2
2.27%
6.3
1.83%
6.4
1.46%
6.5
1.14%
6.6
0.87%
6.7
0.63%
6.8
0.42%
6.9
0.24%
7.0
0.07%
7.1
0.05%
7.2
0.02%
7.3
0.00%
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%