M 4.8 earthquake: Aleutian Islands (Atka, USA) — March 17, 1979

M 4.8 earthquake: Aleutian Islands (Atka, USA) — March 17, 1979. Epicenter 88 km SW of Atka, depth 57 km, 18:11 Local (1979-03-18 05:11 UTC). Shaking felt by ~61 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (88 km SW of Atka, USA) — 51.821, -175.334

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