M 4.8 earthquake: Aleutian Islands (Nikolski, USA) — September 30, 2021

M 4.8 earthquake: Aleutian Islands (Nikolski, USA) — September 30, 2021. Epicenter 189 km SW of Nikolski, depth 35 km, 16:24 Local (2021-10-01 00:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (189 km SW of Nikolski, USA) — 51.9458, -171.1386

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