M 6.6 earthquake: Caribbean Sea (Santiago de Cuba, Cuba) — August 6, 1947

M 6.6 earthquake: Caribbean Sea (Santiago de Cuba, Cuba) — August 6, 1947. Epicenter 67 km SE of Santiago de Cuba, depth 35 km, 19:40 Local (1947-08-07 00:40 UTC). Shaking felt by ~20.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (67 km SE of Santiago de Cuba, Cuba) — 19.613, -75.355

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