M 4.6 earthquake: Aleutian Islands (Atka, USA) — June 25, 1983

M 4.6 earthquake: Aleutian Islands (Atka, USA) — June 25, 1983. Epicenter 93 km S of Atka, depth 38 km, 18:48 Local (1983-06-26 04:48 UTC). Shaking felt by ~50 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (93 km S of Atka, USA) — 51.357, -174.211

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