Minor mag. 3.5 earthquake - Kayabe-gun, 38 km north of Hakodate, Hokkaido, Japan, on Apr 23, 2021 23:16:54.24 -
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Minor magnitude 3.5 earthquake at 162 km depth
23 Apr 14:23 UTC: First to report: NIED after 6 minutes.
Local time at epicenter: Apr 23, 2021 23:16:54.24
Depth: 162.1 km
Epicenter latitude / longitude: 42.101°N / 140.602°E (Kayabe-gun, Hokkaido, Japan)
Nearest volcano: Komaga-take (8 km / 5 mi)
Nearby towns and cities:
24 km (15 mi) NNW of Honchō (Kameda-gun) (pop: 30,000) --> See nearby quakes!
31 km (20 mi) N of Kamiiso (pop: 38,100) --> See nearby quakes!
38 km (24 mi) NNW of Hakodate (pop: 275,700) --> See nearby quakes!
40 km (25 mi) SW of Muroran (pop: 96,200) --> See nearby quakes!
46 km (29 mi) SSW of Date (pop: 35,300) --> See nearby quakes!
79 km (49 mi) SW of Shiraoi (pop: 20,800) --> See nearby quakes!
97 km (61 mi) S of Iwanai (pop: 15,600) --> See nearby quakes!
102 km (63 mi) SW of Tomakomai (pop: 174,800) --> See nearby quakes!
124 km (77 mi) SSW of Sapporo (pop: 1,883,000) --> See nearby quakes!
717 km (446 mi) N of Tokyo (pop: 8,336,600) --> See nearby quakes!
Primary data source: NIED (National Research Institute for Earth Science and Disaster Resilience)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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.
|3.5||162 km||UCHIURA BAY REGION, Japan||NIED|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.