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

Terremoto leve mag. 3.9 - Bering Sea, 8.1 miles ENE of Saint George, Aleutians West, Alaska, USA, lunes, 4 jul 2022 01:39 (GMT -8) -

Terremoto leve mag. 3.9 - Bering Sea, 8.1 miles ENE of Saint George, Aleutians West, Alaska, USA, lunes,  4 jul 2022 01:39 (GMT -8) Terremoto leve mag. 3.9 - Bering Sea, 8.1 miles ENE of Saint George, Aleutians West, Alaska, USA, lunes,  4 jul 2022 01:39 (GMT -8)

Terremoto leve magnitud 3.9 a 37 km de profundidad

4 Jul 10:14 UTC: Primero en informar: USGS después de 35 minutos.
Update Mon, 4 Jul 2022, 10:18

Magnitude 3.9 earthquake strikes near Saint George, Aleutians West, Alaska, USA

3.9 quake 4 Jul 1:39 am (GMT -8)
3.9 quake 4 Jul 1:39 am (GMT -8)
A moderately shallow magnitude 3.9 earthquake was reported early morning near Saint George, Aleutians West, Alaska, USA.
According to the United States Geological Survey, the quake hit on Monday, July 4th, 2022, at 1:39 am local time at a moderately shallow depth of 23 miles. Magnitude and other quake parameters can still change in the coming hours as the agency continues to process seismic data.
Our monitoring service identified a second report from the citizen-seismograph network of RaspberryShake which listed the quake at magnitude 3.9 as well. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 3.9.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Saint George (pop. 100) located 8 miles from the epicenter, and Saint Paul (pop. 480) 47 miles away.

Descarga la app de Volcanes y Terremotos y obtén una de las alertas sísmicas más rápidas en línea: Android | iOS

Detalles del terremoto

Fecha y hora4 Jul 2022 09:39:18 UTC -
Hora local en el epicentrolunes, 4 jul 2022 01:39 (GMT -8)
Prof.36.5 km
Epicentro latitud / longitud56.6595°N / 169.36°W (Mar de Bering, Alaska, Estados Unidos)
Antipode56.66°S / 10.64°E
Intensidad del temblorTemblor débil cerca del epicentro
Sentido0 informes
Fuente primaria de datosUSGS (United States Geological Survey)
Volcán mas cercanoSt. Paul Island (81 km / 50 mi)
Lugares cercanos13 km al ENE de Saint George (pop: 102) | En el mapa | Sismos cercanos
76 km al SE de Saint Paul (pop: 479) | En el mapa | Sismos cercanos
80 km al SE de Saint Paul Island (pop: 532) | En el mapa | Sismos cercanos
Tiempo en el epicentro en el momento del sismoLight Rain 7.2°C (45 F), humidity: 98%, wind: 7 m/s (14 kts) from SSW
Energía sísmica estimada liberada4.5 x 1010 joules (12.4 MWh, equivalente a 10.7 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.
3.937 km13 Km ENE of Saint George, AlaskaUSGS
3.937 kmPribilof Islands, Alaska RegionRaspberryShake


Seismic station: Makushin Cirque, Makushin Volcano, Alaska (MCIR/AV network) | Distance from quake: 339 km / 211 mi | Show on map | Station Info
Seismic station Makushin Cirque, Makushin Volcano, Alaska: 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

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.

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
Volcanological Society
Ecotourism Greece
Insured by R+V
VolcanoDiscovery © 2004- All Rights Reserved | Privacy - cookie settings