Light mag. 4.4 earthquake - North Pacific Ocean, 185 km east of Morioka, Iwate, Japan, on Tuesday, 10 August 2010 at 06:04 (GMT)

Light mag. 4.4 earthquake - North Pacific Ocean, 185 km east of Morioka, Iwate, Japan, on Tuesday, 10 August 2010 at 06:04 (GMT)

Light magnitude 4.4 earthquake at 38 km depth

Date & time: 10 Aug 2010 06:04:12 UTC
Magnitude: 4.4
Depth: 38.3 km
Epicenter latitude / longitude: 39.398°N / 143.277°E (North Pacific Ocean, Japan)
Nearest volcano: Nanashigure (200 km / 124 mi)
Nearby towns and cities:
114 km (71 mi) E of Yamada (Shimohei-gun) (pop: 20,100) --> See nearby quakes!
118 km (73 mi) ESE of Miyako (pop: 51,700) --> See nearby quakes!
122 km (76 mi) E of Kamaishi (pop: 43,100) --> See nearby quakes!
139 km (87 mi) ENE of Ōfunato (pop: 35,400) --> See nearby quakes!
185 km (115 mi) E of Morioka (pop: 295,200) --> See nearby quakes!
186 km (116 mi) E of Kitakami (pop: 93,900) --> See nearby quakes!
195 km (121 mi) SE of Hachinohe (pop: 239,000) --> See nearby quakes!
203 km (126 mi) NE of Ishinomaki (pop: 117,200) --> See nearby quakes!
244 km (151 mi) ENE of Sendai (pop: 1,063,100) --> See nearby quakes!
520 km (323 mi) NE of Tokyo (pop: 8,336,600) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.5 x 1011 joules (69.8 megawatt hours, equivalent to 60 tons of TNT) More info
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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.
MagnitudeDepthLocationSource
M 4.438 kmoff the east coast of Honshu, JapanUSGS
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.
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