Strong mag. 5.2 earthquake - Bering Sea, 38 mi southeast of Oglodak Island, Aleutians West, Alaska, USA, on Friday, August 30, 2013 21:50:52

This quake was likely an aftershock of the 7.0 quake Bering Sea, 26 mi south of Ikiginak Island, Aleutians West, Alaska, USA, Friday, August 30, 2013 04:25:02, which had occurred 17 heures earlier.
Strong mag. 5.2 earthquake - Bering Sea, 38 mi southeast of Oglodak Island, Aleutians West, Alaska, USA, on Friday, August 30, 2013 21:50:52

Tremblement de terre fort magnitude 5.2 at 26 km depth

31 Aug 09:58 UTC: Premier à signaler: USGS après 7 minutes.
Date & time: 31 Aug 2013 09:50:52 UTC
Local time at epicenter: Friday, August 30, 2013 21:50:52
Magnitude: 5.2
Profondeur: 25.5 km
Epicenter latitude / longitude: 51.4941°N / 175.0561°W (Bering Sea, Alaska, États-Unis)
Volcan le plus près: Sergief (59 km / 37 mi)
Nearby towns and cities:
98 km SO de Atka (pop: 64) --> Voir les séismes à proximité!
117 km ESE de Adak (pop: 332) --> Voir les séismes à proximité!
452 km OSO de Nikolski (pop: 18) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 tons of TNT) Plus d'infos
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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.
MagnitudeProfondeurLieuSource
5.226 km97km SW of Atka, AlaskaUSGS
5.326 kmAndreanof Islands, Aleutian IslandsGFZ
5.410 kmANDREANOF ISLANDS, ALEUTIAN IS.EMSC

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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Earlier earthquakes in the same area

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