M 5.4 earthquake: Caribbean Sea (Saint John's, Antigua and Barbuda) — August 28, 1999

M 5.4 earthquake: Caribbean Sea (Saint John's, Antigua and Barbuda) — August 28, 1999. Epicenter 52 km E of Saint John's, depth 28 km, 00:27 Local (1999-08-28 04:27 UTC). Shaking felt by ~203K people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (52 km E of Saint John's, Antigua and Barbuda) — 17.124, -61.36

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