Magnitude 1.0 - 47 miles E of Lime Village




April 20, 2025 14:37:08 AKDT (April 20, 2025 22:37:08 UTC)
61.5002°N 154.0567°W    Depth 6.8 miles (11 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.