Minor mag. 2.9 earthquake - 18 km southwest of Shiojiri, Nagano, Japan, on Jul 09, 2021 17:37:17.10 -
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Minor magnitude 2.9 earthquake at 238 km depth
9 Jul 08:45 UTC: First to report: NIED after 8 minutes.
Local time at epicenter: Jul 09, 2021 17:37:17.10
Depth: 237.6 km
Epicenter latitude / longitude: 35.967°N / 137.846°E↗ (Shiojiri-shi, Nagano, Japan)
Antipode: 35.967°S / 42.154°W↗
Nearest volcano: Norikura (30 km / 19 mi)
Nearby towns and cities:
14 km (9 mi) W of Tatsuno (Kamiina District) (pop: 21,500) --> See nearby quakes!
18 km (11 mi) NNW of Ina (pop: 62,100) --> See nearby quakes!
18 km (11 mi) SW of Shiojiri (pop: 67,200) --> See nearby quakes!
20 km (13 mi) WSW of Okaya (pop: 54,300) --> See nearby quakes!
25 km (16 mi) WSW of Suwa (pop: 54,700) --> See nearby quakes!
28 km (17 mi) W of Chino (pop: 56,600) --> See nearby quakes!
32 km (20 mi) SSW of Matsumoto (pop: 210,700) --> See nearby quakes!
82 km (51 mi) SSW of Nagano (pop: 360,200) --> See nearby quakes!
122 km (76 mi) NE of Nagoya (Aichi) (pop: 2,191,300) --> See nearby quakes!
169 km (105 mi) W 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: 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 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.
|2.9||238 km||Japan: CENTRAL NAGANO PREF||NIED|
User reports for this quakeAt magnitude 2.9, 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.