M 4.7 earthquake near Mar de Filipinas (Filipinas) — 1981-04-10
Magnitude 4.7 earthquake near Mar de Filipinas (79 km al E de Surigao, Filipinas), depth 33 km, 00:11 Local (1981-04-10 16:11 UTC). Shaking felt by ~1.1M people. Readings from every reporting agency, affected towns, aftershock sequence.
Mar de Filipinas (79 km al E de Surigao, Filipinas) — 9.733, 126.211
