M 4.7 earthquake: Caribbean Sea (Liberia, Costa Rica) — April 28, 2004

M 4.7 earthquake: Caribbean Sea (Liberia, Costa Rica) — April 28, 2004. Epicenter 92 km SW of Liberia, depth 16 km, 19:54 Local (2004-04-29 01:54 UTC). Shaking felt by ~100K people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (92 km SW of Liberia, Costa Rica) — 10.314, -86.213

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