Weak mag. 2.3 earthquake - Gulf of Alaska, 42 mi southeast of Perryville, Alaska, USA, on 10 Oct 6:47 pm (GMT -8) -
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Séisme très faible magnitude 2.3 at 9 km depth
11 Oct 02:52 UTC: Premier à signaler: USGS après 4 minutes.
Date & time: 11 Oct 2020 02:47:58 UTC -
Local time at epicenter: 10 Oct 6:47 pm (GMT -8)
Magnitude: 2.3
Profondeur: 9.4 km
Epicenter latitude / longitude: 55.5862°N / 158.2371°W
(Gulf of Alaska, Alaska, États-Unis)Volcan le plus près: Veniaminof (96 km / 60 mi)
Nearby towns and cities:
67 km ESE de Perryville (pop: 113) --> Voir les séismes à proximité!
81 km SSE de Chignik Lake (pop: 73) --> Voir les séismes à proximité!
82 km SSE de Chignik Lagoon (pop: 78) --> Voir les séismes à proximité!
145 km ENE de Sand Point (pop: 1,060) --> Voir les séismes à proximité!
153 km S de Port Heiden (pop: 98) --> Voir les séismes à proximité!
191 km ESE de Nelson Lagoon (pop: 52) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Light Rain
8.5°C (47 F), humidity: 70%, wind: 8 m/s (16 kts) from WSW
Primary data source: USGS (United States Geological Survey)Light Rain
8.5°C (47 F), humidity: 70%, wind: 8 m/s (16 kts) from WSWEstimated released energy: 1.8 x 108 joules (49.4 kilowatt hours) 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 2.3 | 9.4 km | 67 Km ESE of Perryville, Alaska, USA | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.3, this quake was probably too small to be felt by humans, but it could be recorded instrumentally.There are no user reports for this quake yet. If you felt it be the first to report it!
Earlier earthquakes in the same area
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