Mcgrath Holy Cross, AK has a moderate earthquake risk, with a total of 28 earthquakes since 1931. The USGS database shows that there is a 26.48% chance of a major earthquake within 50km of Mcgrath Holy Cross, AK within the next 50 years. The largest earthquake within 30 miles of Mcgrath Holy Cross, AK was a 4.3 Magnitude in 1989.
View the probability of a major earthquake within the next 50 years in Mcgrath Holy Cross, AK.
View the number of earthquake incidents in Mcgrath Holy Cross, AK by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Mcgrath Holy Cross, AK within 30 miles. All distances and depths in the table are measured in miles.