Earthquake Information for Seventh Mountain, Oregon

Seventh Mountain, OR has a moderate earthquake risk, with a total of 151 earthquakes since 1931. The USGS database shows that there is a 12.22% chance of a major earthquake within 50km of Seventh Mountain, OR within the next 50 years. The largest earthquake within 30 miles of Seventh Mountain, OR was a 3.1 Magnitude in 1998.

Risk Level:
Moderate
Total Number of Earthquakes in Seventh Mountain since 1931 within 30 miles
151
Probability of A 5.0 Earthquake within next 50 years
12.22%

Earthquake Probability for Seventh Mountain, OR

View the probability of a major earthquake within the next 50 years in Seventh Mountain, OR.

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
12.22%
5.1
10.54%
5.2
10.54%
5.2
9.12%
5.3
7.91%
5.4
6.90%
5.5
6.05%
5.6
5.34%
5.7
4.74%
5.8
4.24%
5.9
3.83%
6.0
3.48%
6.1
3.15%
6.2
2.87%
6.3
2.63%
6.4
2.42%
6.5
2.25%
6.6
2.04%
6.7
1.86%
6.8
1.68%
6.9
1.51%
7.0
1.13%
7.1
0.82%
7.2
0.49%
7.3
0.24%
7.4
0.09%
7.5
0.03%
7.6
0.01%
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%