Minor mag. 2.8 earthquake - 21 km west of Matsumoto, Nagano, Japan, on Jul 17, 2021 21:12:00.68 -
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Minor magnitude 2.8 earthquake at 233 km depth
17 Jul 12:20 UTC: First to report: NIED after 8 minutes.
Local time at epicenter: Jul 17, 2021 21:12:00.68
Depth: 233.3 km
Epicenter latitude / longitude: 36.177°N / 137.738°E↗ (Matsumoto Shi, Nagano, Japan)
Antipode: 36.177°S / 42.262°W↗
Nearest volcano: Yake-dake (14 km / 9 mi)
Nearby towns and cities:
20 km (12 mi) SW of Toyoshina (pop: 27,800) --> See nearby quakes!
21 km (13 mi) WSW of Matsumoto (pop: 210,700) --> See nearby quakes!
22 km (14 mi) SW of Hotaka (pop: 33,200) --> See nearby quakes!
22 km (14 mi) WNW of Shiojiri (pop: 67,200) --> See nearby quakes!
31 km (19 mi) WNW of Okaya (pop: 54,300) --> See nearby quakes!
37 km (23 mi) WNW of Suwa (pop: 54,700) --> See nearby quakes!
43 km (27 mi) NNW of Ina (pop: 62,100) --> See nearby quakes!
66 km (41 mi) SW of Nagano (pop: 360,200) --> See nearby quakes!
134 km (83 mi) NNE of Nagoya (Aichi) (pop: 2,191,300) --> See nearby quakes!
184 km (114 mi) WNW 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 x 109 joules (278 kilowatt hours, equivalent to 0.239 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.
|2.8||233 km||Japan: HIDA MOUNTAINS REGION||NIED|
User reports for this quakeAt magnitude 2.8, 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.