Light mag. 4.1 earthquake - North Pacific Ocean, 122 km east of Miyako, Iwate, Japan, on Wednesday, 1 November 1989 at 22:09 (GMT)
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Light magnitude 4.1 earthquake at 33 km depth
Date & time: 1 Nov 1989 22:09:29 UTC
Depth: 33.0 km
Epicenter latitude / longitude: 39.444°N / 143.336°E (North Pacific Ocean, Japan)
Nearest volcano: Nanashigure (203 km / 126 mi)
Nearby towns and cities:
119 km (74 mi) E of Yamada (Shimohei-gun) (pop: 20,100) --> See nearby quakes!
122 km (76 mi) E of Miyako (pop: 51,700) --> See nearby quakes!
128 km (79 mi) E of Kamaishi (pop: 43,100) --> See nearby quakes!
145 km (90 mi) ENE of Ōfunato (pop: 35,400) --> See nearby quakes!
190 km (118 mi) E of Morioka (pop: 295,200) --> See nearby quakes!
192 km (119 mi) E of Kitakami (pop: 93,900) --> See nearby quakes!
196 km (122 mi) SE of Hachinohe (pop: 239,000) --> See nearby quakes!
210 km (130 mi) NE of Ishinomaki (pop: 117,200) --> See nearby quakes!
251 km (156 mi) ENE of Sendai (pop: 1,063,100) --> See nearby quakes!
527 km (327 mi) NE of Tokyo (pop: 8,336,600) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) 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.
|M 4.1||33 km||off the east coast of Honshu, Japan||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.