Kapowsin, WA has a very high earthquake risk, with a total of 1,387 earthquakes since 1931. The USGS database shows that there is a 83.23% chance of a major earthquake within 50km of Kapowsin, WA within the next 50 years. The largest earthquake within 30 miles of Kapowsin, WA was a 6.8 Magnitude in 2001.
View the probability of a major earthquake within the next 50 years in Kapowsin, WA.
View the number of earthquake incidents in Kapowsin, WA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Kapowsin, WA within 30 miles. All distances and depths in the table are measured in miles.