Earthquake Information for Winston, Oregon

Winston, OR has a moderate earthquake risk, with a total of 31 earthquakes since 1931. The USGS database shows that there is a 5.75% chance of a major earthquake within 50km of Winston, OR within the next 50 years. The largest earthquake within 30 miles of Winston, OR was a 1.8 Magnitude in 2019.

Risk Level:
Moderate
Total Number of Earthquakes in Winston since 1931 within 30 miles
31
Probability of A 5.0 Earthquake within next 50 years
5.75%

Earthquake Probability for Winston, OR

View the probability of a major earthquake within the next 50 years in Winston, 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
5.75%
5.1
5.72%
5.2
5.72%
5.2
5.70%
5.3
5.68%
5.4
5.67%
5.5
5.66%
5.6
5.65%
5.7
5.64%
5.8
5.63%
5.9
5.62%
6.0
5.62%
6.1
5.61%
6.2
5.61%
6.3
5.60%
6.4
5.60%
6.5
5.60%
6.6
5.60%
6.7
5.59%
6.8
5.59%
6.9
5.59%
7.0
5.58%
7.1
5.58%
7.2
5.58%
7.3
5.58%
7.4
5.58%
7.5
5.58%
7.6
5.58%
7.7
5.58%
7.8
5.58%
7.9
5.58%
8.0
5.58%
8.1
5.38%
8.2
5.17%
8.3
4.97%
8.4
4.58%
8.5
4.22%
8.6
3.89%
8.7
3.58%
8.8
3.27%
8.9
2.63%
9.0
2.63%
9.1
0.66%
9.2
0.66%