M 6.1 earthquake: Aleutian Islands (Nikolski, USA) — January 11, 1961

M 6.1 earthquake: Aleutian Islands (Nikolski, USA) — January 11, 1961. Epicenter 184 km SW of Nikolski, depth 20 km, 00:59 Local (1961-01-11 11:59 UTC). Shaking felt by ~79 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (184 km SW of Nikolski, USA) — 51.81, -170.847

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