M 6.4 earthquake in Guatemala (Escuintla) — September 3, 1955

M 6.4 earthquake in Guatemala (Escuintla) — September 3, 1955. Epicenter 66 km S of Escuintla, depth 44 km, 06:36 Local (1955-09-03 12:36 UTC). Shaking felt by ~27.8M people. Readings from every reporting agency, affected towns, aftershock sequence.

66 km S of Escuintla (Guatemala) — 13.716, -90.857

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