M 6.7 earthquake: Aleutian Islands (Atka, USA) — June 12, 1971

M 6.7 earthquake: Aleutian Islands (Atka, USA) — June 12, 1971. Epicenter 671 km W of Atka, depth 27 km, 01:58 Local (1971-06-11 13:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (671 km W of Atka, USA) — 51.575, 176.065

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