Magnitude 1.6 - 18 miles NE of Iguig




May 27, 2025 18:26:25 AKDT (May 28, 2025 02:26:25 UTC)
59.5134°N 155.5642°W    Depth 5.9 miles (9 km)

This event has not 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.