5.6 magnitude earthquake 27 km from Claveria, Cagayan Valley, Philippines

1983-08-11 12:02:58 UTC

UTC time: Thursday, August 11, 1983 12:02 PM
Your time: 1983-08-11T12:02:58Z
Magnitude Type: mb
USGS page: M 5.6 - Luzon, Philippines
USGS status: Reviewed by a seismologist
Reports from the public: 0 people
Aftershocks:
1983-08-17 12:17:56 UTC 6.5 magnitude, 28 km depth
Piddig, Ilocos, Philippines
1983-08-17 13:28:08 UTC 4.9 magnitude, 33 km depth
Piddig, Ilocos, Philippines