M 4.7 earthquake: Aleutian Islands (Nikolski, USA) — August 14, 2025

M 4.7 earthquake: Aleutian Islands (Nikolski, USA) — August 14, 2025. Epicenter 139 km SW of Nikolski, depth 10 km, 09:59 Local (2025-08-14 17:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (139 km SW of Nikolski, USA) — 51.8141, -169.7752

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