Contacto | RSS | EN | DE | EL | ES | FR | IT | RU

Terremoto moderado mag. 5.0 - 57 miles SE of Sand Point, Aleutians East, Alaska, USA, 20 Oct 12:37 am (GMT -8)

Este terremoto probablemente fue una réplica del terremoto Sismo M 7.6: 97 km al sureste de Sand Point, Borough de Aleutianas Orientales, Alaska, Estados Unidos, lunes, 19 oct 2020 11:54 (GMT -9) que había ocurrido 12 horas antes.
Terremoto moderado mag. 5.0 - 57 miles SE of Sand Point, Aleutians East, Alaska, USA, 20 Oct 12:37 am (GMT -8) Terremoto moderado mag. 5.0 - 57 miles SE of Sand Point, Aleutians East, Alaska, USA, 20 Oct 12:37 am (GMT -8)

Terremoto moderado magnitud 5.0 a 33 km de profundidad

20 Oct 08:44 UTC: Primero en informar: USGS después de 7 minutos.
20 Oct 08:50: Magnitud recalculada de 5.1 a 5.0. Profundidad recalculada de 17.0 a 33.3 km (de 10.6 a 21 mi). Ubicación del epicentro corregida 4.4 km (2.7 mi) al SSW.

Detalles del terremoto

Fecha y hora20 Oct 2020 08:37:14 UTC
Hora local en el epicentro20 Oct 12:37 am (GMT -8)
StatusConfirmado
Magnitud5
Prof.33.3 km
Epicentro latitud / longitud54.6484°N / 159.6909°W (Golfo de Alaska, Alaska, Estados Unidos)
Antipode54.648°S / 20.309°E
Intensidad del temblorTemblor ligero cerca del epicentro
Sentido0 informes
Fuente primaria de datosUSGS (United States Geological Survey)
Volcán mas cercanoStepovak Bay 2 (142 km / 88 mi)
Lugares cercanos92 km al SE de Sand Point (pop: 1,060) | En el mapa | Sismos cercanos
145 km al SSO de Perryville (pop: 113) | En el mapa | Sismos cercanos
174 km al ESE de King Cove (pop: 1,010) | En el mapa | Sismos cercanos
178 km al SE de Nelson Lagoon (pop: 52) | En el mapa | Sismos cercanos
188 km al SSO de Chignik Lake (pop: 73) | En el mapa | Sismos cercanos
199 km al SSO de Chignik Lagoon (pop: 78) | En el mapa | Sismos cercanos
203 km al ESE de Cold Bay (pop: 123) | En el mapa | Sismos cercanos
240 km al E de False Pass (pop: 40) | En el mapa | Sismos cercanos
264 km al SSO de Port Heiden (pop: 98) | En el mapa | Sismos cercanos
398 km al E de Akutan (pop: 1,040) | En el mapa | Sismos cercanos
Tiempo en el epicentro en el momento del sismoClear Sky 7.7°C (46 F), humidity: 61%, wind: 7 m/s (13 kts) from NNW
Energía sísmica estimada liberada2 x 1012 joules (554 MWh, equivalente a 477 toneladas de TNT) | about seismic energy
Mostrar mapa interactivo
[Reducir] [Agrandar]

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.
RevistaProf.UbicaciónFuente
5.033 km89 Km SE of Sand Point, Alaska, USAUSGS
5.230 kmSouth of Alaska, USAGFZ
5.027 kmSouth Of Alaska, USAEMSC
5.025 kmSouth of Alaska, USAGeoAu

Seismograms

Seismic station: Kodiak Island, Alaska, USA (KDAK/II network) | Distance from quake: 560 km / 348 mi | Show on map | Station Info
Seismic station Kodiak Island, Alaska, USA: vertical movement plot around time of quake (source: IRIS/BUD)
Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Source: IRIS Buffer of Uniform Data (BUD) webtool
Mostrar más

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Translate
Knik-Fairview, Matanuska-Susitna, Alaska (967.3 km NNE of epicenter) [Map] / not felt (reported through our app)

Earlier earthquakes in the same area

Try our free app!
Volcanoes & Earthquakes - new app for Android
Android | iOS version

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:
  • Improved multilanguage support
  • Tsunami alerts
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Design upgrade
  • Detailed quake stats
  • Additional seismic data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Sources: VolcanoDiscovery / VolcanoAdventures and other sources as noted.
Use of material: Most text and images on our websites are owned by us. Re-use is generally not permitted without authorization. Contact us for licensing rights.
Volcanoes & Earthquakes
VolcanoDiscovery Home
Volcanes | Sismos | Fotos | News | App
Adventure & Study Travel
Tours to Volcanoes and Volcanic Areas: walking tours, photo tours, study tours
Tours & Dates | FAQ | About us
Get our newsletter!
Company info
Contact | Legal info | Terms & conditions
Follow us
Follow us on facebook Follow us on Instagram Follow us on Twitter Visit our Youtube channel
EN | DE | EL | ES | FR | IT | RU
VolcanoDiscovery GmbH, Germany, Reg. nr.: HRB 103744, EU Tax Id: DE 310 395 322 owned and created by
Dr. Tom Pfeiffer, volcanologist, volcano photographer, tour organizer member of
IAVCEI
Volcanological Society
Ecotourism Greece
Insured by R+V
VolcanoDiscovery © 2004- All Rights Reserved | Privacy - cookie settings