M 4.6 earthquake near Cagayan, Philippines — 1979-12-17

Magnitude 4.6 earthquake near 105 km SE of Tuguegarao (Philippines), depth 36 km, 00:17 Local (1979-12-17 16:17 UTC). Shaking felt by ~4.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

105 km SE of Tuguegarao (Philippines) — 17.022, 122.504