Minor mag. 2.3 earthquake - Lake and Peninsula County, 111 mi northwest of Kodiak, Alaska, USA, on 1 Oct 2:20 pm (GMT -8) -

Minor mag. 2.3 earthquake - Lake and Peninsula County, 111 mi northwest of Kodiak, Alaska, USA, on 1 Oct 2:20 pm (GMT -8)

Séisme mineur magnitude 2.3 at 123 km depth

1 Oct 22:25 UTC: Premier à signaler: USGS après 4 minutes.
1 Oct 22:26: Magnitude recalculée de 2.6 à 2.3. Profondeur recalculée de 126.8 à 123.4 km (de 79 à 77 mi).
Date & time: 1 Oct 2020 22:20:51 UTC -
Local time at epicenter: 1 Oct 2:20 pm (GMT -8)
Magnitude: 2.3
Profondeur: 123.4 km
Epicenter latitude / longitude: 58.4769°N / 155.157°W (Arrondissement de Lake and Peninsula, Alaska, États-Unis)
Volcan le plus près: Griggs (14 km / 9 mi)
Nearby towns and cities:
90 km ESE de King Salmon (pop: 374) --> Voir les séismes à proximité!
109 km S de Kokhanok (pop: 170) --> Voir les séismes à proximité!
139 km S de Newhalen (pop: 182) --> Voir les séismes à proximité!
150 km ONO de Port Lions (pop: 197) --> Voir les séismes à proximité!
170 km ONO de Kodiak Station (pop: 1,300) --> Voir les séismes à proximité!
171 km ONO de Womens Bay (pop: 719) --> Voir les séismes à proximité!
179 km ONO de Kodiak (pop: 6,250) --> Voir les séismes à proximité!
179 km NO de Old Harbor (pop: 221) --> Voir les séismes à proximité!
239 km SO de Anchor Point (pop: 1,930) --> Voir les séismes à proximité!
254 km SO de Happy Valley (pop: 593) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Light Rain 8.4°C (47 F), humidity: 85%, wind: 3 m/s (6 kts) from E
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 108 joules (49.4 kilowatt hours) More info
Show interactive Map
[smaller] [bigger]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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 2.3123 km90 Km ESE of King Salmon, Alaska, USAUSGS

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!
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area

Volcanoes & Earthquakes - new app for Android
Why is there advertising on this site?
Support us - Help us upgrade our services!
We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:
  • Weather reports
  • Tsunami alerts
  • Design upgrades
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Earthquake archive from 1900 onwards
  • Additional seismic data sources
  • Improved content in English
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Copyright: VolcanoDiscovery ou autres sources indiquées.
Utilisation des documents: Les textes, les images et les vidéos de ce site internet sont protégées par copyright. Toute reproduction et tout usage sans accord préalable ne sont pas autorisés. Si vous désirez acquérir pour certains documents (photos, vidéos, textes ou autres) le droit de reproduction, d'édition et, plus généralement, de toute utilisation destinée à un usage public, qu'elle soit commerciale ou pas, vous êtes priés de nous contacter.