M 4.8 earthquake: Aleutian Islands (Nikolski, USA) — May 24, 2026

M 4.8 earthquake: Aleutian Islands (Nikolski, USA) — May 24, 2026. Epicenter 173 km SW of Nikolski, depth 21 km, 21:18 Local (2026-05-25 05:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (173 km SW of Nikolski, USA) — 51.965, -170.8673

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