Strong mag. 5.7 earthquake - North Pacific Ocean, 115 km east of Miyako, Iwate, Japan, on Wednesday, 10 January 1990 at 03:09 (GMT)

Strong mag. 5.7 earthquake - North Pacific Ocean, 115 km east of Miyako, Iwate, Japan, on Wednesday, 10 January 1990 at 03:09 (GMT)

Strong magnitude 5.7 earthquake at 34 km depth

Date & time: 10 Jan 1990 03:09:18 UTC
Magnitude: 5.7
Depth: 33.7 km
Epicenter latitude / longitude: 39.646°N / 143.288°E (North Pacific Ocean, Japan)
Nearest volcano: Nanashigure (192 km / 119 mi)
Nearby towns and cities:
115 km (72 mi) E of Miyako (pop: 51,700) --> See nearby quakes!
116 km (72 mi) E of Yamada (Shimohei-gun) (pop: 20,100) --> See nearby quakes!
123 km (76 mi) ENE of Ōtsuchi (Kamihei-gun) (pop: 16,500) --> See nearby quakes!
129 km (80 mi) ENE of Kamaishi (pop: 43,100) --> See nearby quakes!
149 km (93 mi) ENE of Ōfunato (pop: 35,400) --> See nearby quakes!
179 km (111 mi) ESE of Hachinohe (pop: 239,000) --> See nearby quakes!
183 km (114 mi) E of Morioka (pop: 295,200) --> See nearby quakes!
253 km (157 mi) ESE of Aomori (pop: 298,400) --> See nearby quakes!
413 km (257 mi) SSE of Sapporo (pop: 1,883,000) --> See nearby quakes!
542 km (337 mi) NE of Tokyo (pop: 8,336,600) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.2 x 1013 joules (6.22 gigawatt hours, equivalent to 5351 tons of TNT or 0.3 atomic bombs!) 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 5.734 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.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Aftershocks

More info
Recorded aftershocks, latest first (1 quakes):
  • 10 Jan 1990 03:11 UTC
    | M 5.8 |
    36.6 km (22.7 mi) depth
    |
    7 km (4 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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