M 5.5 earthquake near Aleutian Islands (USA) — 1971-12-08

Magnitude 5.5 earthquake near Aleutian Islands (506 km W of Atka, USA), depth 81 km, 02:00 Local (1971-12-08 13:00 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (506 km W of Atka, USA) — 51.64, 178.467