Moderate mag. 5.1 earthquake - North Pacific Ocean, 224 km southwest of Severo-Kuril\'sk, Sakhalin Oblast, Russia, on Wednesday, 11 December 2019 at 10:12 (GMT) -
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Moderate magnitude 5.1 earthquake at 47 km depth
11 Dec 10:22 UTC: First to report: GFZ after 10 minutes.
Dec 11 10:24: Magnitude recalculated from 5.3 to 5.5.
Dec 11 12:56: Magnitude recalculated from 5.5 to 5.1.
Hypocenter depth recalculated from 10.0 to 47.0 km.
Dec 11 10:24: Magnitude recalculated from 5.3 to 5.5.
Dec 11 12:56: Magnitude recalculated from 5.5 to 5.1.
Hypocenter depth recalculated from 10.0 to 47.0 km.
Magnitude: 5.1
Depth: 47.0 km
Epicenter latitude / longitude: 48.82°N / 154.9°E

Nearest volcano: Kharimkotan (41 km / 25 mi)
Nearby towns and cities:
224 km (139 mi) SSW of Severo-Kuril'sk (pop: 2,420) --> See nearby quakes!
7019 km (4362 mi) NE of Moscow (pop: 10,381,200) --> See nearby quakes!
43 km (27 mi) SE of Kharimkotan Island --> See nearby quakes!
232 km (144 mi) SSW of Alaid Island --> See nearby quakes!
Primary data source: GFZ (German Research Centre for Geosciences)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 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 5.1 | 47 km | Kuril Islands (Russia) | GFZ |
M 5.1 | 48 km | Kuril Islands (Russia) | EMSC |
M 5.2 | 45 km | Kuril Islands (Russia) | BMKG |
M 5.1 | 35 km | 225km SSW of Severo-Kuril'sk, Russia | USGS |
M 5.6 | 47 km | Kuril Islands (Russia) | GeoAu |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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There are no user reports for this quake yet. If you felt it Aftershocks of the 5.1 quake North Pacific Ocean, 224 km southwest of Severo-Kuril'sk, Sakhalin Oblast, Russia, 11 December 2019 10:12 GMT
More info
Recorded aftershocks, latest first (1 quakes):- 15 Dec 2019 00:33 UTC| M 4.7 |70 km (43.5 mi) depth|11 km (7 mi) distance| EMSC | Details
Earlier earthquakes in the same area
Moderate mag. 5.1 earthquake - North Pacific Ocean, 224 km southwest of Severo-Kuril'sk, Sakhalin Oblast, Russia, on Wednesday, 11 December 2019 at 10:12 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!