Moderate mag. 4.9 earthquake - Philippine Sea, 35 km northeast of Laoang, Philippines, on Monday, November 3, 2003 at 07:35 (GMT)

Moderate mag. 4.9 earthquake - Philippine Sea, 35 km northeast of Laoang, Philippines, on Monday, November 3, 2003 at 07:35 (GMT)

Moderate magnitude 4.9 earthquake at 33 km depth

1 Jan 00:00 UTC: First to report: USGS after 30 seconds.
Date & time: Nov 3, 2003 07:35:50 UTC
Magnitude: 4.9
Depth: 33.0 km
Epicenter latitude / longitude: 12.777°N / 125.251°E (Philippine Sea, Philippines)
Antipode: 12.777°S / 54.749°W
Nearest volcano: Bulusan (130 km / 81 mi)
Nearby towns and cities:
26 km (16 mi) ENE of Cabodiongan (pop: 3,000) --> See nearby quakes!
28 km (18 mi) N of Cabatuan (pop: 2,380) --> See nearby quakes!
30 km (18 mi) NNE of Palapag (Northern Samar) (pop: 8,340) --> See nearby quakes!
35 km (21 mi) NE of Laoang (Northern Samar) (pop: 16,700) --> See nearby quakes!
42 km (26 mi) NE of Pambujan (Northern Samar) (pop: 10,800) --> See nearby quakes!
44 km (27 mi) N of Gamay (Northern Samar) (pop: 9,130) --> See nearby quakes!
73 km (46 mi) ENE of Catarman (pop: 47,400) --> See nearby quakes!
74 km (46 mi) NNW of Oras (Eastern Samar) (pop: 9,020) --> See nearby quakes!
173 km (107 mi) N of Tacloban City (pop: 242,100) --> See nearby quakes!
504 km (313 mi) ESE of Manila (pop: 1,600,000) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.4 x 1012 joules (392 megawatt hours, equivalent to 338 tons of TNT) | about seismic energy
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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.
Mag.DepthLocationSource
4.933 kmSamar, PhilippinesUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.
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