M 4.9 earthquake: Aleutian Islands (Atka, USA) — February 28, 1990

M 4.9 earthquake: Aleutian Islands (Atka, USA) — February 28, 1990. Epicenter 123 km SW of Atka, depth 33 km, 21:34 Local (1990-03-01 07:34 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (123 km SW of Atka, USA) — 51.269, -175.181

EarthquakeLive.org