Light mag. 4.6 earthquake - 4.6 NORTHWEST OF KURIL ISLANDS on Saturday, 31 August 2013
1 Sep 00:04 UTC: First to report: EMSC after 13 minutes.
Depth: 33.0 km
Epicenter latitude / longitude: 48.41°N / 148.27°E (Russia)
Primary data source: EMSC
Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) [learn more]
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.
|Time||Mag. / Depth||Location||Source|
|Sat, 31 Aug 23:51 UTC||M 4.6 / 33 km||4.6 NORTHWEST OF KURIL ISLANDS||EMSC|
|Sunday, September 01, 2013 09:52:06 (31 Aug 23:52:06 UTC)||M 4.9 / 388.5 km||117km SSW of Vostok, Russia||USGS|
|Sun, 1 Sep 2013 08:52:05 JST (31 Aug 23:52:05 UTC)||M 5.6 / 441 km||オホーツク海南部 (Sea of Okhotsk)||JMA|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.