M 4.7 earthquake: Caribbean Sea (San Juan, Puerto Rico) — November 5, 1979

M 4.7 earthquake: Caribbean Sea (San Juan, Puerto Rico) — November 5, 1979. Epicenter 113 km E of San Juan, depth 41 km, 20:19 Local (1979-11-06 00:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (113 km E of San Juan, Puerto Rico) — 18.729, -65.1

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