M 6.6 earthquake near Aleutian Islands (USA) — 1954-04-17

Magnitude 6.6 earthquake near Aleutian Islands (363 km W of Atka, USA), depth 25 km, 09:10 Local (1954-04-17 20:10 UTC). Shaking felt by ~61 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (363 km W of Atka, USA) — 51.514, -179.371