M 5.0 earthquake: Caribbean Sea (Basseterre, Saint Kitts and Nevis) — August 23, 1983

M 5.0 earthquake: Caribbean Sea (Basseterre, Saint Kitts and Nevis) — August 23, 1983. Epicenter 143 km N of Basseterre, depth 56 km, 00:01 Local (1983-08-23 04:01 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (143 km N of Basseterre, Saint Kitts and Nevis) — 18.578, -62.897

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