M 4.5 earthquake near Cagayan, Filipinas — 1977-03-28

Magnitude 4.5 earthquake near 107 km a sudeste de Tuguegarao (Filipinas), depth 40 km, 09:52 Local (1977-03-28 00:52 UTC). Shaking felt by ~3.8 milhões people. Readings from every reporting agency, affected towns, aftershock sequence.

107 km a sudeste de Tuguegarao (Filipinas) — 16.992, 122.495