Quake status: unconfirmed
This record is considered not to be from an actual earthquake, because there is no officially confirmed quake that matches the user reports we received of the reported event closely enough.
In most cases, this event likely reflects something else that caused shaking, such as an explosion (typical for mining areas), a sonic boom, traffic, weather, or some other human or natural cause.
The initial report is below:

Unconfirmed quake reported: Alaska and Aleutian Islands, USA, 27 February 2021 19:00 GMT -

Our monitoring service AllQuakes received reports of an earthquake in or near Alaska and Aleutian Islands, USA at around 19:00 GMT. Unless confirmed by at least one national or international seismological agency, its status remains unconfirmed.
Unconfirmed quake reported: Alaska and Aleutian Islands, USA, 27 February 2021 19:00 GMT
27 Feb 19:02 UTC: First to report: VolcanoDiscovery after 2 minutes.
Date & time: 27 Feb 2021 19:00:01 UTC -
Magnitude: unknown
Depth: 10.0 km
Epicenter latitude / longitude: 55°N / 169°W (United States)
Nearest volcano: Bogoslof (135 km / 84 mi)
Primary data source: VolcanoDiscovery
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.
Mag.DepthLocationSource

User reports for this quake (15)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Contribute:
Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!
Anchorage, south side off Johns Rd (1307 km NE of epicenter) [Map] / Moderate shaking (MMI V) / both vertical and horizontal swinging : Condo that was really rolling. But only on item fell off a shelf. House birds were extremely scared and flying though clipped.  
1308.7 km NE of epicenter [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 2-5 s
Wasilla (1362.2 km NE of epicenter) [Map] / Moderate shaking (MMI V) / rattling, vibrating / 15-20 s
Wasilla Alaska (1347 km NE of epicenter) [Map] / Moderate shaking (MMI V) / rattling, vibrating / 10-15 s : I live here in Wasilla alaska. We felt it.  
1349.8 km NE of epicenter [Map] / Light shaking (MMI IV) / 5-10 s
Big Lake / Moderate shaking (MMI V)
Anchorage / Light shaking (MMI IV) : It was strong jolt with shaking afterward. Things fell from shelves.  
Eagle River Alaska / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
Eagle River Alaska / Strong shaking (MMI VI) / horizontal (sideways) swinging / 20-30 s : N/A  
Anchorage / Light shaking (MMI IV) / rattling, vibrating / 5-10 s
5810 lake Otis pwky Anchorage / Strong shaking (MMI VI)
Cooper Landing / Very weak shaking (MMI II) / single lateral shake / 1-2 s : I felt the earthquake itt was a small jolt that lasted only a couple seconds.  
Anchorage / Light shaking (MMI IV)
anchorage / Moderate shaking (MMI V) / 10-15 s
Wasilla alaska / Moderate shaking (MMI V)
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area

Try our free app!
Volcanoes & Earthquakes - new app for Android
Android | iOS version
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!
Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.