M 6.4 earthquake: Caribbean Sea (Saint John's, Antigua and Barbuda) — December 24, 1967

M 6.4 earthquake: Caribbean Sea (Saint John's, Antigua and Barbuda) — December 24, 1967. Epicenter 72 km E of Saint John's, depth 12 km, 16:03 Local (1967-12-24 20:03 UTC). Shaking felt by ~392K people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (72 km E of Saint John's, Antigua and Barbuda) — 17.357, -61.223

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