Cedar Mill, OR has a high earthquake risk, with a total of 292 earthquakes since 1931. The USGS database shows that there is a 31.54% chance of a major earthquake within 50km of Cedar Mill, OR within the next 50 years. The largest earthquake within 30 miles of Cedar Mill, OR was a 3.9 Magnitude in 1989.
View the probability of a major earthquake within the next 50 years in Cedar Mill, OR.
View the number of earthquake incidents in Cedar Mill, OR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Cedar Mill, OR within 30 miles. All distances and depths in the table are measured in miles.