M 4.9 earthquake: Caribbean Sea (San Juan, Puerto Rico) — January 23, 2001

M 4.9 earthquake: Caribbean Sea (San Juan, Puerto Rico) — January 23, 2001. Epicenter 204 km NE of San Juan, depth 33 km, 03:37 Local (2001-01-23 07:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (204 km NE of San Juan, Puerto Rico) — 19.243, -64.391

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