M 4.6 earthquake: Aleutian Islands (Atka, USA) — December 31, 1988

M 4.6 earthquake: Aleutian Islands (Atka, USA) — December 31, 1988. Epicenter 101 km SW of Atka, depth 33 km, 18:31 Local (1989-01-01 04:31 UTC). Shaking felt by ~43 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (101 km SW of Atka, USA) — 51.376, -174.815

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