Oregon City, OR has a high earthquake risk, with a total of 282 earthquakes since 1931. The USGS database shows that there is a 30.33% chance of a major earthquake within 50km of Oregon City, OR within the next 50 years. The largest earthquake within 30 miles of Oregon City, OR was a 5.6 Magnitude in 1993.
View the probability of a major earthquake within the next 50 years in Oregon City, OR.
View the number of earthquake incidents in Oregon City, OR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Oregon City, OR within 30 miles. All distances and depths in the table are measured in miles.