M 4.5 earthquake: Aleutian Islands (Atka, USA) — June 23, 1987

M 4.5 earthquake: Aleutian Islands (Atka, USA) — June 23, 1987. Epicenter 204 km SW of Atka, depth 33 km, 18:37 Local (1987-06-24 03:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (204 km SW of Atka, USA) — 51.078, -176.547

EarthquakeLive.org