M 5.1 earthquake in the Philippines (Naga) — March 18, 1978

M 5.1 earthquake in the Philippines (Naga) — March 18, 1978. Epicenter 70 km SE of Naga, depth 107 km, 07:47 Local (1978-03-17 23:47 UTC). Shaking felt by ~5.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

70 km SE of Naga (Philippines) — 13.269, 123.723

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