M 4.5 earthquake: Philippine Sea (Laoag, Philippines) — November 6, 1987

M 4.5 earthquake: Philippine Sea (Laoag, Philippines) — November 6, 1987. Epicenter 229 km NE of Laoag, depth 52 km, 08:14 Local (1987-11-06 00:14 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (229 km NE of Laoag, Philippines) — 19.761, 122.015

EarthquakeLive.org