Terremoto moderato mag. 5.0 - Gulf of Alaska, 24 km a sud ovest da Shumagin s , Borough delle Aleutine orientali County, Alaska, Stati Uniti, martedì, 28 luglio 2020 -

Questo terremoto era probabilmente un aftershock del M 7.8 terremoto: 105 km SSE of Perryville, Alaska (USA) Wed, 22 Jul 2020 06:12che si è verificato 6 giorni prima.
Terremoto moderato mag. 5.0 - Gulf of Alaska, 24 km a sud ovest da Shumagin s , Borough delle Aleutine orientali County, Alaska, Stati Uniti, martedì, 28 luglio 2020

Terremoto moderato magnitudine 5.0 at 41 km depth

28 Jul 12:58 UTC: Primo a segnalare: USGS dopo 15 minuti.
Data & ora: 28 Jul 2020 12:42:52 UTC -
Magnitudine: 5
Profondità: 40.5 km
Epicentro latitudine / longitudine: 54.9841°N / 160.3834°W (Gulf of Alaska, Stati Uniti)
Vulcano più vicino: Dana (90 km / 56 mi)
Nearby towns and cities:
40 km S da Sand Point (pop: 1,060) --> Vedi sismi vicini
124 km E da King Cove (pop: 1,010) --> Vedi sismi vicini
124 km SSE da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
129 km SO da Perryville (pop: 113) --> Vedi sismi vicini
150 km E da Cold Bay (pop: 123) --> Vedi sismi vicini
174 km SO da Chignik Lake (pop: 73) --> Vedi sismi vicini
188 km SO da Chignik Lagoon (pop: 78) --> Vedi sismi vicini
360 km ENE da Akutan (pop: 1,040) --> Vedi sismi vicini
416 km ENE da Dutch Harbor (pop: 4,380) --> Vedi sismi vicini
417 km ENE da Isola di Unalaska (pop: 4,490) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2 x 1012 joules (554 megawatt hours, equivalent to 477 tons of TNT) 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.
MagnitudineProfonditàUbicazioneFonte
M 5.034 kmAlaska Peninsula (USA)GFZ
M 5.041 kmAlaska Peninsula (USA)EMSC
M 5.110 kmAlaska Peninsula (USA)GeoAu
M 5.041 km39 km S of Sand Point, Alaska (USA)USGS

User reports for this quake (2)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
193.9 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
129.1 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
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!
Copyrights: VolcanoDiscovery e da altre fonti come indicato.
Uso di materiale: 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.