M 5.3 earthquake: Aleutian Islands (Atka, USA) — May 20, 1993

M 5.3 earthquake: Aleutian Islands (Atka, USA) — May 20, 1993. Epicenter 165 km W of Atka, depth 61 km, 21:12 Local (1993-05-21 06:12 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (165 km W of Atka, USA) — 51.897, -176.563

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