M 4.5 earthquake: Caribbean Sea (Basseterre, Saint Kitts and Nevis) — April 18, 1987

M 4.5 earthquake: Caribbean Sea (Basseterre, Saint Kitts and Nevis) — April 18, 1987. Epicenter 69 km S of Basseterre, depth 185 km, 19:57 Local (1987-04-18 23:57 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (69 km S of Basseterre, Saint Kitts and Nevis) — 16.693, -62.571

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