M 5.4 earthquake near Cagayan, 菲律宾 — 1977-07-27

Magnitude 5.4 earthquake near Tuguegarao东南102公里（菲律宾）, depth 41 km, 02:25 Local (1977-07-27 17:25 UTC). Shaking felt by ~1340万 people. Readings from every reporting agency, affected towns, aftershock sequence.

Tuguegarao东南102公里（菲律宾） — 17.063, 122.498