M 5.2 earthquake: Philippine Sea (Butuan, Philippines) — February 10, 1987

M 5.2 earthquake: Philippine Sea (Butuan, Philippines) — February 10, 1987. Epicenter 101 km NE of Butuan, depth 33 km, 16:25 Local (1987-02-10 08:25 UTC). Shaking felt by ~4.5M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (101 km NE of Butuan, Philippines) — 9.342, 126.371

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