M 4.6 earthquake near Philippine Sea (Philippines) — 1991-05-21

Magnitude 4.6 earthquake near Philippine Sea (66 km N of Surigao, Philippines), depth 72 km, 15:51 Local (1991-05-21 07:51 UTC). Shaking felt by ~528K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (66 km N of Surigao, Philippines) — 10.36, 125.346