West Slope, OR has a high earthquake risk, with a total of 281 earthquakes since 1931. The USGS database shows that there is a 31.74% chance of a major earthquake within 50km of West Slope, OR within the next 50 years. The largest earthquake within 30 miles of West Slope, OR was a 3.9 Magnitude in 1989.
View the probability of a major earthquake within the next 50 years in West Slope, OR.
View the number of earthquake incidents in West Slope, OR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in West Slope, OR within 30 miles. All distances and depths in the table are measured in miles.