Onalaska, WA has a high earthquake risk, with a total of 945 earthquakes since 1931. The USGS database shows that there is a 67.02% chance of a major earthquake within 50km of Onalaska, WA within the next 50 years. The largest earthquake within 30 miles of Onalaska, WA was a 5.1 Magnitude in 1981.
View the probability of a major earthquake within the next 50 years in Onalaska, WA.
View the number of earthquake incidents in Onalaska, WA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Onalaska, WA within 30 miles. All distances and depths in the table are measured in miles.