Moderate mag. 3.7 earthquake - North Pacific Ocean, 86 km southeast of Shikotan, Sakhalin Oblast, Russia, on Tue, 25 Feb 2014 12:36:15 JST
This quake was likely an aftershock of the 5.5 quake North Pacific Ocean, 87 km east of Shikotan, Sakhalin Oblast, Russia, Sunday, February 23, 2014 14:54:17, which had occurred 1 day 23 hours earlier.
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Moderate magnitude 3.7 earthquake at 3 km depth
Date & time: 25 Feb 2014 03:36:15 UTC
Local time at epicenter: Tue, 25 Feb 2014 12:36:15 JST
Magnitude: 3.7
Depth: 3.0 km
Epicenter latitude / longitude: 43.415°N / 147.6467°E

Nearest volcano: Berutarube (129 km / 80 mi)
Nearby towns and cities:
86 km (53 mi) ESE of Shikotan (pop: 2,100) --> See nearby quakes!
159 km (99 mi) ESE of Yuzhno-Kurilsk (pop: 6,470) --> See nearby quakes!
168 km (104 mi) E of Nemuro (Japan) (pop: 31,200) --> See nearby quakes!
205 km (127 mi) E of Shibetsu (Japan) (pop: 21,700) --> See nearby quakes!
270 km (168 mi) ENE of Kushiro (Japan) (pop: 183,600) --> See nearby quakes!
280 km (174 mi) ESE of Abashiri (Japan) (pop: 42,500) --> See nearby quakes!
289 km (180 mi) E of Motomachi (Abashiri District, Japan) (pop: 23,000) --> See nearby quakes!
306 km (190 mi) E of Kitami (Japan) (pop: 113,100) --> See nearby quakes!
524 km (326 mi) SE of Korsakov (pop: 35,100) --> See nearby quakes!
550 km (342 mi) SE of Yuzhno-Sakhalinsk (pop: 176,500) --> See nearby quakes!
84 km (52 mi) ESE of Shikotan Island (pop: 2,100) --> See nearby quakes!
164 km (102 mi) ESE of Kunajiri Island (pop: 7,000) --> See nearby quakes!
Primary data source: JMA
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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.
Magnitude | Depth | Location | Source |
M 3.7 | 3 km | 北海道東方沖 (Coast of Hokkaido) | JMA |
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