Moderate mag. 4.8 earthquake - North Pacific Ocean, 31 km southeast of Nemuro, Hokkaido, Japan, on Monday, 22 Feb 2021 10:55 am (GMT +9) -

Moderate mag. 4.8 earthquake - North Pacific Ocean, 31 km southeast of Nemuro, Hokkaido, Japan, on Monday, 22 Feb 2021 10:55 am (GMT +9)

Moderate magnitude 4.8 earthquake at 51 km depth

22 Feb 02:04 UTC: First to report: NIED after 8 minutes.
Date & time: 22 Feb 2021 01:55:55 UTC -
Local time at epicenter: Monday, 22 Feb 2021 10:55 am (GMT +9)
Magnitude: 4.8
Depth: 50.8 km
Epicenter latitude / longitude: 43.108°N / 145.816°E (North Pacific Ocean, Japan)
Nearest volcano: Golovnin (85 km / 53 mi)
Nearby towns and cities:
31 km (19 mi) SE of Nemuro (pop: 31,200) --> See nearby quakes!
83 km (51 mi) SE of Shibetsu (pop: 21,700) --> See nearby quakes!
118 km (73 mi) E of Kushiro (pop: 183,600) --> See nearby quakes!
160 km (100 mi) ESE of Motomachi (Abashiri District) (pop: 23,000) --> See nearby quakes!
161 km (100 mi) SE of Abashiri (pop: 42,500) --> See nearby quakes!
174 km (108 mi) ESE of Kitami (pop: 113,100) --> See nearby quakes!
213 km (133 mi) E of Obihiro (pop: 173,900) --> See nearby quakes!
288 km (179 mi) ESE of Asahikawa (pop: 356,600) --> See nearby quakes!
363 km (225 mi) E of Sapporo (pop: 1,883,000) --> See nearby quakes!
978 km (608 mi) NNE of Tokyo (pop: 8,336,600) --> See nearby quakes!
248 km (154 mi) ESE of Hokkaido Island (pop: 5,500,000) --> See nearby quakes!
116 km (72 mi) S of Kunajiri Island (pop: 7,000) --> See nearby quakes!
107 km (67 mi) SW of Shikotan Island (pop: 2,100) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds -1.4°C (29 F), humidity: 89%, wind: 4 m/s (7 kts) from ESE
Primary data source: NIED (National Research Institute for Earth Science and Disaster Resilience)
Estimated released energy: 1 x 1012 joules (278 megawatt hours, equivalent to 239 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.
MagnitudeDepthLocationSource
4.851 kmOFF NEMURO PENINSULA, JapanNIED
4.460 kmHOKKAIDO, JAPAN REGIONEMSC
4.464 km20 Km SE of Nemuro, JapanUSGS

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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Earlier earthquakes in the same area

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