Magnitude 2.2 - 26 miles NE of Hayes Volcano

January 21, 2023 21:45:13 AKST (January 22, 2023 06:45:13 UTC)
61.9409°N 152.1091°W    Depth 76.4 miles (123 km)





Tectonic Setting of Southwest Alaska

Seismicity in Western 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.