Magnitude 1.7 - 33 miles W of Skwentna

November 11, 2023 20:27:07 AKST (November 12, 2023 05:27:07 UTC)
62.0728°N 152.153°W    Depth 66.0 miles (107 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.