Magnitude 1.6 - 22 miles E of New Stuyahok




October 13, 2021 20:56:34 AKDT (October 14, 2021 04:56:34 UTC)
59.4447°N 156.6718°W    Depth 1.3 miles (2 km)

This event has been reviewed by a seismologist





Tectonic Setting of Southwest Alaska

Seismicity in Southwest Alaska is very sparse. Known faults include the Iditarod-Nixon Fork and the western Denali Fault. Neither fault system has documented historical or Holocene earthquake activity. On average this region produces one M4-5 earthquake every other year.