M 4.6 earthquake: Aleutian Islands (Atka, USA) — January 22, 1988

M 4.6 earthquake: Aleutian Islands (Atka, USA) — January 22, 1988. Epicenter 100 km S of Atka, depth 33 km, 14:27 Local (1988-01-23 00:27 UTC). Shaking felt by ~44 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (100 km S of Atka, USA) — 51.3, -174.283

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