M 4.8 earthquake: Caribbean Sea (Chinandega, Nicaragua) — December 9, 1976

M 4.8 earthquake: Caribbean Sea (Chinandega, Nicaragua) — December 9, 1976. Epicenter 86 km W of Chinandega, depth 77 km, 06:50 Local (1976-12-09 12:50 UTC). Shaking felt by ~333K people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (86 km W of Chinandega, Nicaragua) — 12.338, -87.866

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