Via the USGS Earthquake Hazards Program:
M7.9 - 93km E of Sulangan, Philippines 2012-08-31 12:47:34 UTC. Excerpt:
Event Time
2012-08-31 12:47:34
UTC
2012-08-31 20:47:34
UTC+08:00 at epicenter
2012-08-31 05:47:34
UTC-07:00 system time
Nearby Cities
93km (58mi) E of Sulangan, Philippines
106km (66mi) ESE of Guiuan, Philippines
161km (100mi) ESE of Borongan, Philippines
174km (108mi) NE of Surigao, Philippines
746km (464mi) ESE of Manila, Philippines
Mike Coston at
Avian Flu Diary has some details, but so far I find nothing about this major quake in the Philippine media. The
West Coast Tsunami Warning Center in Alaska says no tsunami affecting the North American west coast is anticipated.