M 4.9 earthquake: Aleutian Islands (Atka, USA) — December 5, 1987

M 4.9 earthquake: Aleutian Islands (Atka, USA) — December 5, 1987. Epicenter 523 km W of Atka, depth 33 km, 20:38 Local (1987-12-05 08:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (523 km W of Atka, USA) — 51.146, 178.396

EarthquakeLive.org