M 5.5 earthquake: Aleutian Islands (Atka, USA) — January 12, 1988

M 5.5 earthquake: Aleutian Islands (Atka, USA) — January 12, 1988. Epicenter 104 km S of Atka, depth 33 km, 15:01 Local (1988-01-13 01:01 UTC). Shaking felt by ~61 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (104 km S of Atka, USA) — 51.309, -174.654

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