M 5.3 earthquake in Panama (El Porvenir) — July 1, 1978

M 5.3 earthquake in Panama (El Porvenir) — July 1, 1978. Epicenter 59 km SE of El Porvenir, depth 92 km, 03:53 Local (1978-07-01 08:53 UTC). Shaking felt by ~1.7M people. Readings from every reporting agency, affected towns, aftershock sequence.

59 km SE of El Porvenir (Panama) — 9.323, -78.479

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