M 4.8 Earthquake: Aleutian Islands (Atka, USA) — December 30, 1977

M 4.8 Earthquake: Aleutian Islands (Atka, USA) — December 30, 1977. Epicenter 97 km E of Atka, depth 33 km, 03:56 Local (1977-12-30 14:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (97 km E of Atka, USA) — 51.935, -172.85

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