M 4.7 earthquake near Cagayan, Philippines — 1984-12-21

Magnitude 4.7 earthquake near 41 km W of Tuguegarao (Philippines), depth 37 km, 02:05 Local (1984-12-21 18:05 UTC). Shaking felt by ~9.9M people. Readings from every reporting agency, affected towns, aftershock sequence.

41 km W of Tuguegarao (Philippines) — 17.594, 121.338