M 4.7 earthquake near Off the coast of Laoag, Philippines — 1981-05-06

Magnitude 4.7 earthquake near Off the coast of Laoag (201 km N, Philippines), depth 33 km, 09:36 Local (1981-05-06 01:36 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Laoag (201 km N, Philippines) — 19.897, 121.245