M 4.5 earthquake: Caribbean Sea (Liberia, Costa Rica) — May 31, 1997

M 4.5 earthquake: Caribbean Sea (Liberia, Costa Rica) — May 31, 1997. Epicenter 104 km W of Liberia, depth 33 km, 06:48 Local (1997-05-31 12:48 UTC). Shaking felt by ~85K people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (104 km W of Liberia, Costa Rica) — 10.419, -86.355

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