M 4.7 earthquake near Philippine Sea (Philippines) — 1981-09-20

Magnitude 4.7 earthquake near Philippine Sea (93 km E of General Santos, Philippines), depth 138 km, 15:33 Local (1981-09-20 07:33 UTC). Shaking felt by ~927K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (93 km E of General Santos, Philippines) — 5.986, 126.005