Earthquake Information for Dayton, Washington

Dayton, WA has a moderate earthquake risk, with a total of 19 earthquakes since 1931. The USGS database shows that there is a 10.68% chance of a major earthquake within 50km of Dayton, WA within the next 50 years. The largest earthquake within 30 miles of Dayton, WA was a 4.3 Magnitude in 1991.

Risk Level:
Moderate
Total Number of Earthquakes in Dayton since 1931 within 30 miles
19
Probability of A 5.0 Earthquake within next 50 years
10.68%

Earthquake Probability for Dayton, WA

View the probability of a major earthquake within the next 50 years in Dayton, 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
10.68%
5.1
8.98%
5.2
8.98%
5.2
7.54%
5.3
6.33%
5.4
5.31%
5.5
4.45%
5.6
3.73%
5.7
3.13%
5.8
2.62%
5.9
2.20%
6.0
1.85%
6.1
1.51%
6.2
1.23%
6.3
0.99%
6.4
0.80%
6.5
0.62%
6.6
0.47%
6.7
0.34%
6.8
0.22%
6.9
0.12%
7.0
0.03%
7.1
0.02%
7.2
0.01%
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%