M 4.7 earthquake: Philippine Sea (Davao, Philippines) — May 5, 1981
M 4.7 earthquake: Philippine Sea (Davao, Philippines) — May 5, 1981. Epicenter 137 km SE of Davao, depth 70 km, 07:54 Local (1981-05-04 23:54 UTC). Shaking felt by ~1.2M people. Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (137 km SE of Davao, Philippines) — 6.185, 126.449
