Longbranch, WA has a very high earthquake risk, with a total of 715 earthquakes since 1931. The USGS database shows that there is a 91.64% chance of a major earthquake within 50km of Longbranch, WA within the next 50 years. The largest earthquake within 30 miles of Longbranch, WA was a 6.8 Magnitude in 2001.
View the probability of a major earthquake within the next 50 years in Longbranch, WA.
View the number of earthquake incidents in Longbranch, WA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Longbranch, WA within 30 miles. All distances and depths in the table are measured in miles.