M 6.5 Earthquake: North Atlantic Ocean (Guatemala) — September 22, 1916

M 6.5 Earthquake: North Atlantic Ocean (Guatemala) — September 22, 1916. Epicenter 305 km S of San Jose, depth 15 km, 23:42 Local (1916-09-23 05:42 UTC). Shaking felt by ~13.5M people. Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (305 km S, Guatemala) — 11.225, -91.207

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