Adak, AK has a very high earthquake risk, with a total of 63 earthquakes since 1931. The USGS database shows that there is a 100.00% chance of a major earthquake within 50km of Adak, AK within the next 50 years. The largest earthquake within 30 miles of Adak, AK was a 5.3 Magnitude in 2021.
View the probability of a major earthquake within the next 50 years in Adak, AK.
View the number of earthquake incidents in Adak, AK by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Adak, AK within 30 miles. All distances and depths in the table are measured in miles.