M 4.9 Earthquake: Philippine Sea (Surigao, Philippines) — June 16, 1980

M 4.9 Earthquake: Philippine Sea (Surigao, Philippines) — June 16, 1980. Epicenter 137 km E of Surigao, depth 54 km, 17:33 Local (1980-06-16 09:33 UTC). Shaking felt by ~1.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (137 km E of Surigao, Philippines) — 9.566, 126.721

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