M 4.5 earthquake: Caribbean Sea (Basseterre, Saint Kitts and Nevis) — September 9, 1973

M 4.5 earthquake: Caribbean Sea (Basseterre, Saint Kitts and Nevis) — September 9, 1973. Epicenter 156 km N of Basseterre, depth 63 km, 21:43 Local (1973-09-10 01:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (156 km N of Basseterre, Saint Kitts and Nevis) — 18.686, -62.481

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