M 4.6 earthquake: Aleutian Islands (Unalaska, USA) — March 18, 1993

M 4.6 earthquake: Aleutian Islands (Unalaska, USA) — March 18, 1993. Epicenter 132 km E of Unalaska, depth 33 km, 09:05 Local (1993-03-18 18:05 UTC). Shaking felt by ~17K people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (132 km E of Unalaska, USA) — 53.698, -164.548

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