Weak mag. 2.8 earthquake - 48 mi north of Karluk, Alaska, USA, on Saturday, 15 August 2020 at 16:05 (GMT) -

Weak mag. 2.8 earthquake - 48 mi north of Karluk, Alaska, USA, on Saturday, 15 August 2020 at 16:05 (GMT)

Séisme très faible magnitude 2.8 at 10 km depth

15 Aug 16:22 UTC: Premier à signaler: USGS après 17 minutes.
Aug 15 16:29: Magnitude recalculée de 2.5 à 2.8.
Date & time: 15 Aug 2020 16:05:02 UTC -
Magnitude: 2.8
Profondeur: 10.2 km
Epicenter latitude / longitude: 58.245°N / 154.767°W (Arrondissement de Kodiak Island, Alaska, États-Unis)
Volcan le plus près: Snowy Mountain (11 km / 7 mi)
Nearby towns and cities:
77 km NNO de Karluk (pop: 37) --> Voir les séismes à proximité!
91 km NNO de Larsen Bay (pop: 88) --> Voir les séismes à proximité!
119 km ONO de Port Lions (pop: 197) --> Voir les séismes à proximité!
121 km ESE de King Salmon (pop: 374) --> Voir les séismes à proximité!
133 km S de Kokhanok (pop: 170) --> Voir les séismes à proximité!
138 km ONO de Kodiak Station (pop: 1,300) --> Voir les séismes à proximité!
139 km ONO de Womens Bay (pop: 719) --> Voir les séismes à proximité!
148 km ONO de Kodiak (pop: 6,250) --> Voir les séismes à proximité!
239 km SO de Anchor Point (pop: 1,930) --> Voir les séismes à proximité!
241 km SO de Homer (pop: 5,520) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 tons of TNT) More info
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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.
MagnitudeProfondeurLocationSource
M 2.810.2 km77 km NNW of Karluk, Alaska (USA)USGS
M 3.010 kmAlaska Peninsula (USA)EMSC

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

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