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Weak mag. 3.7 earthquake - Iwate, Japan, on Thursday, Jan 20, 2022 at 4:39 am (GMT +9) -

Weak mag. 3.7 earthquake - Iwate, Japan, on Thursday, Jan 20, 2022 at 4:39 am (GMT +9) Weak mag. 3.7 earthquake - Iwate, Japan, on Thursday, Jan 20, 2022 at 4:39 am (GMT +9)

Weak magnitude 3.7 earthquake at 77 km depth

19 Jan 19:45 UTC: First to report: NIED after 6 minutes.
Date & time: Jan 19, 2022 19:39:10 UTC -
Local time at epicenter: Thursday, Jan 20, 2022 at 4:39 am (GMT +9)
Magnitude: 3.7
Depth: 76.8 km
Epicenter latitude / longitude: 39.59°N / 141.558°E (Miyako-shi, Iwate, Japan)
Antipode: 39.59°S / 38.442°W
Nearest volcano: Iwate (56 km / 35 mi)
Nearby towns and cities:
37 km (23 mi) ESE of Morioka (pop: 295,200) --> See nearby quakes!
464 km (288 mi) NNE of Tokyo (pop: 8,336,600) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds -10.2°C (14 F), humidity: 93%, wind: 2 m/s (3 kts) from WSW
Primary data source: NIED (National Research Institute for Earth Science and Disaster Resilience)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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
3.777 kmJapan: NORTHERN IWATE PREFNIED

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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