M 5.3 earthquake: Philippine Sea (Surigao, Philippines) — May 1, 1979

M 5.3 earthquake: Philippine Sea (Surigao, Philippines) — May 1, 1979. Epicenter 41 km SE of Surigao, depth 42 km, 18:47 Local (1979-05-01 10:47 UTC). Shaking felt by ~6.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (41 km SE of Surigao, Philippines) — 9.446, 125.641

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