2006 M6.4 Fox Islands Earthquake

The Alaska Earthquake Center located about 130 aftershocks through the end of May. The largest aftershock of M5.3 occurred on May 9 at 9:07 pm local time (May 10, 5:07 am UTC). The majority of the aftershocks (~80 total) occurred within the first 24 hours of the mainshock. Due to the sparse seismic station coverage in the region, the smallest located aftershocks have magnitudes of ~2.0.

Last Modified: September 27, 2023