M 4.7 Earthquake: Aleutian Islands (Atka, USA) — March 12, 1990

M 4.7 Earthquake: Aleutian Islands (Atka, USA) — March 12, 1990. Epicenter 283 km SW of Atka, depth 33 km, 06:08 Local (1990-03-12 16:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (283 km SW of Atka, USA) — 51.104, -177.903

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