Magnitude 1.5 - 48 miles S of Nikolai




May 9, 2025 00:20:40 AKDT (May 9, 2025 08:20:40 UTC)
62.3256°N 154.4861°W    Depth 8.7 miles (14 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.