M 4.6 earthquake near Cagayan, Filippine — 1981-01-02

Magnitude 4.6 earthquake near 114 km a S di Tuguegarao (Filippine), depth 33 km, 18:33 Local (1981-01-02 10:33 UTC). Shaking felt by ~8.1 mln people. Readings from every reporting agency, affected towns, aftershock sequence.

114 km a S di Tuguegarao (Filippine) — 16.594, 121.79