M 4.5 Earthquake off the coast of Eureka, USA — December 7, 1990

M 4.5 Earthquake off the coast of Eureka, USA — December 7, 1990. Epicenter 106 km W of Eureka, depth 4 km, 13:51 Local (1990-12-07 21:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Eureka (106 km W, USA) — 40.6383333, -125.3856667

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