M 5.1 earthquake: Philippine Sea (Butuan, Philippines) — December 23, 1989

M 5.1 earthquake: Philippine Sea (Butuan, Philippines) — December 23, 1989. Epicenter 143 km E of Butuan, depth 38 km, 07:59 Local (1989-12-22 23:59 UTC). Shaking felt by ~4.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (143 km E of Butuan, Philippines) — 8.546, 126.781

EarthquakeLive.org