M 4.7 earthquake: Philippine Sea (Butuan, Philippines) — January 6, 1999
M 4.7 earthquake: Philippine Sea (Butuan, Philippines) — January 6, 1999. Epicenter 120 km E of Butuan, depth 33 km, 06:49 Local (1999-01-05 22:49 UTC). Shaking felt by ~1.6M people. Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (120 km E of Butuan, Philippines) — 9.172, 126.615
