Kasaan, AK has a moderate earthquake risk, with a total of 1 earthquakes since 1931. The USGS database shows that there is a 5.07% chance of a major earthquake within 50km of Kasaan, AK within the next 50 years. The largest earthquake within 30 miles of Kasaan, AK was a 3.3 Magnitude in 1997.
View the probability of a major earthquake within the next 50 years in Kasaan, AK.
View the number of earthquake incidents in Kasaan, AK by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Kasaan, AK within 30 miles. All distances and depths in the table are measured in miles.