Magnitude 1.4 - 33 miles W of Skwentna

May 15, 2023 15:19:42 AKDT (May 15, 2023 23:19:42 UTC)
62.0672°N 152.1657°W    Depth 75.9 miles (123 km)

This event has been reviewed by a seismologist

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.