Weak mag. 2.7 earthquake - 18 mi northeast of Larsen Bay, Alaska, USA, on 13 Oct 1:59 am (GMT -8) -
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Séisme très faible magnitude 2.7 at 27 km depth
13 Oct 10:04 UTC: Premier à signaler: USGS après 5 minutes.
13 Oct 10:05: Magnitude recalculée de 2.6 à 2.7.
13 Oct 10:05: Magnitude recalculée de 2.6 à 2.7.
Date & time: 13 Oct 2020 09:59:48 UTC -
Local time at epicenter: 13 Oct 1:59 am (GMT -8)
Magnitude: 2.7
Profondeur: 26.8 km
Epicenter latitude / longitude: 57.6931°N / 153.5995°W
(Alaska, États-Unis)Volcan le plus près: Kukak (95 km / 59 mi)
Nearby towns and cities:
28 km NE de Larsen Bay (pop: 88) --> Voir les séismes à proximité!
47 km OSO de Port Lions (pop: 197) --> Voir les séismes à proximité!
53 km ENE de Karluk (pop: 37) --> Voir les séismes à proximité!
55 km O de Womens Bay (pop: 719) --> Voir les séismes à proximité!
57 km NNO de Old Harbor (pop: 221) --> Voir les séismes à proximité!
58 km SO de Aleneva (pop: 37) --> Voir les séismes à proximité!
60 km O de Kodiak Station (pop: 1,300) --> Voir les séismes à proximité!
72 km O de Kodiak (pop: 6,250) --> Voir les séismes à proximité!
79 km O de Chiniak (pop: 47) --> Voir les séismes à proximité!
90 km NNE de Akhiok (pop: 72) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Overcast Clouds
6°C (43 F), humidity: 87%, wind: 2 m/s (4 kts) from ENE
Primary data source: USGS (United States Geological Survey)Overcast Clouds
6°C (43 F), humidity: 87%, wind: 2 m/s (4 kts) from ENEEstimated released energy: 7.1 x 108 joules (197 kilowatt hours, equivalent to 0.169 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 | Profondeur | Location | Source |
| M 2.7 | 27 km | 28 Km NE of Larsen Bay, Alaska, USA | USGS |
| M 2.7 | 10 km | Kodiak Island Region, Alaska, 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 2.7, 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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