M 4.5 earthquake: North Pacific Ocean (USA) — April 16, 2010

M 4.5 earthquake: North Pacific Ocean (USA) — April 16, 2010. Epicenter 262 km W of Eureka, depth 10 km, 21:22 Local (2010-04-17 04:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (262 km W, USA) — 40.392, -127.205

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