Major magnitude 7.7 earthquake - Philippines Sea, 94 km northeast of Bislig City, Philippines, on Wednesday, July 12, 1911 at 04:07 (GMT)
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Major magnitude 7.7 earthquake at 15 km depth
Depth: 15.0 km
Epicenter latitude / longitude: 8.546°N / 127.103°E↗ (Philippine Sea, Philippines)
Antipode: 8.546°S / 52.897°W↗
Nearest volcano: Leonard Range (174 km / 108 mi)
Nearby towns and cities:
85 km (53 mi) ENE of Barcelona (pop: 3,540) --> See nearby quakes!
87 km (54 mi) ENE of Hinatuan (pop: 10,100) --> See nearby quakes!
94 km (58 mi) ENE of Bislig City (pop: 67,600) --> See nearby quakes!
95 km (59 mi) NE of Lingig (Surigao del Sur) (pop: 6,400) --> See nearby quakes!
116 km (72 mi) ESE of Tandag City (pop: 29,000) --> See nearby quakes!
141 km (88 mi) NE of Monkayo (pop: 51,400) --> See nearby quakes!
148 km (92 mi) NE of Compostela (pop: 42,600) --> See nearby quakes!
149 km (92 mi) E of Bayugan (pop: 40,600) --> See nearby quakes!
188 km (117 mi) NE of Magugpo Poblacion (pop: 233,300) --> See nearby quakes!
948 km (589 mi) SE of Manila (pop: 1,600,000) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.2 x 1016 joules (6219 gigawatt hours, equivalent to 5.4 x 106 tons of TNT or 334.4 atomic bombs!) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
|7.7||15 km||Philippine Islands region (Philippines)||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Recorded aftershocks, latest first (1 quake)
- 14 Mar 1913 08:45 UTC| M 7.8 |15 km (9.3 mi) depth|371 km (231 mi) distance| USGS | Major magnitude 7.8 earthquake - Philippines Sea, 135 km southeast of General Santos City, Philippines, on Friday, March 14, 1913 at 08:45 (GMT)