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Light mag. 4.1 earthquake - 126 km northeast of Sendai, Japan, on Saturday, September 12, 2020 at 03:03 GMT

This quake was likely an aftershock of the 6.1 quake North Pacific Ocean, 54 km southeast of Ofunato, Ōfunato-shi, Iwate, Japan, September 12, 2020 02:44 GMT, which had occurred 19 minutes earlier.
Light mag. 4.1 earthquake - 126 km northeast of Sendai, Japan, on Saturday, September 12, 2020 at 03:03 GMT

Light magnitude 4.1 earthquake at 40 km depth

12 Sep 03:11 UTC: First to report: EMSC after 8 minutes.
Date & time: Sep 12, 2020 03:03:30 UTC
Magnitude: 4.1
Depth: 40.0 km
Epicenter latitude / longitude: 38.7°N / 142.2°E (Japan)
Antipode: 38.7°S / 37.8°W
Nearest volcano: Kurikoma (125 km / 78 mi)
Nearby towns and cities:
59 km (37 mi) SE of Ofunato (pop: 35,400) --> See nearby quakes!
70 km (44 mi) SSE of Kamaishi (pop: 43,100) --> See nearby quakes!
79 km (49 mi) SSE of Ōtsuchi (Kamihei-gun) (pop: 16,500) --> See nearby quakes!
84 km (52 mi) ENE of Ishinomaki (pop: 117,200) --> See nearby quakes!
88 km (55 mi) SSE of Yamada (Shimohei-gun) (pop: 20,100) --> See nearby quakes!
90 km (56 mi) SE of Tōno (pop: 26,800) --> See nearby quakes!
91 km (56 mi) ENE of Yamoto (Higashimatsushima) (pop: 32,000) --> See nearby quakes!
96 km (59 mi) ESE of Ichinoseki (pop: 63,000) --> See nearby quakes!
126 km (78 mi) ENE of Sendai (pop: 1,063,100) --> See nearby quakes!
402 km (250 mi) NNE of Tokyo (pop: 8,336,600) --> See nearby quakes!
82 km (51 mi) NE of Tashiro Jima Island (pop: 100) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 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
4.140 kmNear East Coast Of Honshu, JapanEMSC

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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