Harney County, OR has a moderate earthquake risk, with a total of 3 earthquakes since 1931. The USGS database shows that there is a 15.70% chance of a major earthquake within 50km of Harney County, OR within the next 50 years. The largest earthquake within 30 miles of Harney County, OR was a Magnitude in .
View the probability of a major earthquake within the next 50 years in Harney County, OR.
View the number of earthquake incidents in Harney County, OR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Harney County, OR within 30 miles. All distances and depths in the table are measured in miles.