M 4.5 earthquake: Aleutian Islands (Nikolski, USA) — October 11, 1999

M 4.5 earthquake: Aleutian Islands (Nikolski, USA) — October 11, 1999. Epicenter 187 km S of Nikolski, depth 33 km, 20:38 Local (1999-10-12 04:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (187 km S of Nikolski, USA) — 51.332, -169.678

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