Weak mag. 2.2 earthquake - 159km SSE of Atka, Alaska, on Saturday, August 23, 2014 02:22:48
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Séisme très faible magnitude 2.2 at 1 km depth
24 Aug 00:10 UTC: Premier à signaler: USGS après 10 heures.
Date & time: 23 Aug 2014 14:22:48 UTC
Local time at epicenter: Saturday, August 23, 2014 02:22:48
Profondeur: 0.8 km
Epicenter latitude / longitude: 50.7911°N / 173.7465°W (Alaska, Alaska, États-Unis)
Volcan le plus près: Sergief (163 km / 101 mi)
Nearby towns and cities:
159 km SSE de Atka (pop: 64) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.3 x 108 joules (35 kilowatt hours) Plus d'infos
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.
|2.2||0.8 km||159km SSE of Atka, Alaska||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 2.2, such a quake wouldn't normally be felt by people except under very favorable conditions.