M 4.8 earthquake: Aleutian Islands (Unalaska, USA) — December 13, 1979

M 4.8 earthquake: Aleutian Islands (Unalaska, USA) — December 13, 1979. Epicenter 242 km SE of Unalaska, depth 33 km, 15:55 Local (1979-12-14 02:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (242 km SE of Unalaska, USA) — 52.445, -163.778

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