Minor mag. 2.6 earthquake - Minamiaizu-gun, Fukushima, 78 km southeast of Niigata, Japan, on Tuesday, Oct 26, 2021 2:39 am (GMT +9) -

Minor mag. 2.6 earthquake - Minamiaizu-gun, Fukushima, 78 km southeast of Niigata, Japan, on Tuesday, Oct 26, 2021 2:39 am (GMT +9)

Minor magnitude 2.6 earthquake at 172 km depth

25 Oct 17:46 UTC: First to report: NIED after 6 minutes.
Date & time: Oct 25, 2021 17:39:49 UTC -
Local time at epicenter: Tuesday, Oct 26, 2021 2:39 am (GMT +9)
Magnitude: 2.6
Depth: 172.2 km
Epicenter latitude / longitude: 37.301°N / 139.487°E↗ (Minamiaizu-gun, Fukushima, Japan)
Antipode: 37.301°S / 40.513°W↗
Nearest volcano: Numazawa (18 km / 11 mi)
Nearby towns and cities:
48 km (30 mi) ESE of Tochio-honchō (Nagaoka, Niigata) (pop: 23,000) --> See nearby quakes!
51 km (32 mi) SW of Kitakata (pop: 37,100) --> See nearby quakes!
59 km (36 mi) ESE of Nagaoka (Niigata) (pop: 195,300) --> See nearby quakes!
59 km (37 mi) SE of Sandyo (Niigata) (pop: 82,900) --> See nearby quakes!
64 km (40 mi) SSE of Niitsu (Niigata) (pop: 65,900) --> See nearby quakes!
78 km (48 mi) SE of Niigata (pop: 505,300) --> See nearby quakes!
79 km (49 mi) W of Sukagawa (pop: 68,800) --> See nearby quakes!
80 km (50 mi) W of Kōriyama (pop: 340,600) --> See nearby quakes!
100 km (62 mi) WSW of Fukushima (pop: 294,200) --> See nearby quakes!
180 km (112 mi) N of Tokyo (pop: 8,336,600) --> See nearby quakes!
Weather at epicenter at time of quake:
Moderate Rain 8.1°C (47 F), humidity: 99%, wind: 1 m/s (2 kts) from NNW
Primary data source: NIED (National Research Institute for Earth Science and Disaster Resilience)
Estimated released energy: 5 x 108 joules (139 kilowatt hours, equivalent to 0.12 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.
Mag.DepthLocationSource
2.6172 kmJapan: WESTERN FUKUSHIMA PREFNIED

User reports for this quake

At magnitude 2.6, this quake might have been felt very close to the epicenter and under calm conditions.
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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