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

Terremoto moderato mag. 5.2 - 181 km a nord da Alaska City, Anchorage, Alaska, Stati Uniti, sabato, 5 feb 2022 22:22 (GMT -9) -

Terremoto moderato mag. 5.2 - 181 km a nord da Alaska City, Anchorage, Alaska, Stati Uniti, sabato,  5 feb 2022 22:22 (GMT -9) Terremoto moderato mag. 5.2 - 181 km a nord da Alaska City, Anchorage, Alaska, Stati Uniti, sabato,  5 feb 2022 22:22 (GMT -9)

Terremoto moderato magnitudine 5.2 a 58 km di profondità

6 Feb 07:24 UTC: Primo a segnalare: VolcanoDiscovery dopo 2 minuti.
6 Feb 07:26: Ora utilizzando nuova fonte di dati: USGS
... [show all] ...
6 Feb 07:40: Magnitudine ricalcolata da 5.3 a 5.2. Profondità ricalcolata da 57.4 a 57.6 km (da 36 a 36 mi). Posizione dell'epicentro corretta di 3.4 km (2.1 mi) al SSE.
Update Sun, 6 Feb 2022, 07:45

Magnitude 5.2 earthquake strikes near Cantwell, Denali, Alaska, USA

5.2 quake 5 Feb 10:22 pm (GMT -9)
5.2 quake 5 Feb 10:22 pm (GMT -9)
Just 23 minutes ago, a 5.2-magnitude earthquake struck near Cantwell, Denali, Alaska, USA. The tremor was recorded late at night on Saturday, February 5th, 2022, at 10:22 pm local time, at a moderately shallow depth of 36 miles below the surface.
The event was filed by the United States Geological Survey, the first seismological agency to report it.
Our monitoring service identified a second report from France's Réseau National de Surveillance Sismique (RéNaSS) which listed the quake at magnitude 5.3. Other agencies reporting the same quake include the German Research Centre for Geosciences (GFZ) at magnitude 5.5, and the European-Mediterranean Seismological Centre (EMSC) at magnitude 5.2.
Generally quakes of this magnitude are recorded by more than one agency and the results can vary, with subsequent reports that come in after the first one often showing more accuracy.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Cantwell (pop. 220) located 45 miles from the epicenter, Susitna North (pop. 1,300) 54 miles away, and Tanaina (pop. 8,200) 81 miles away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.

Scarica l'app Vulcani e Terremoti e ricevi uno degli avvisi sismici più veloci online: Android | iOS

Dettagli del sismo

Data e ora6 Feb 2022 07:22:33 UTC -
Ora locale all'epicentrosabato, 5 feb 2022 22:22 (GMT -9)
StatusConfermato
Magnitudine5.2
Prof.57.6 km
Epicentro latitudine / longitudine62.7433°N / 148.7115°W (Borough di Matanuska-Susitna, Alaska, Stati Uniti)
Antipode62.743°S / 31.289°E
Intensità di scuotimentoScuotimento debole
Sentito70 rapporti
Fonte dati primariaUSGS (United States Geological Survey)
Vulcano più vicinoBuzzard Creek (148 km / 92 mi)
Luoghi vicini73 km S da Cantwell (pop: 219) | Mappa | Sismi nelle vicinanze
87 km NE da Susitna North (pop: 1,260) | Mappa | Sismi nelle vicinanze
114 km NNE da Fishhook (pop: 4,680) | Mappa | Sismi nelle vicinanze
129 km N da Palmer (pop: 6,790) | Mappa | Sismi nelle vicinanze
135 km NNE da Wasilla (pop: 9,280) | Mappa | Sismi nelle vicinanze
144 km NNE da Knik-Fairview (pop: 14,900) | Mappa | Sismi nelle vicinanze
150 km NNE da Big Lake (pop: 3,350) | Mappa | Sismi nelle vicinanze
164 km NNE da Eagle River (pop: 24,800) | Mappa | Sismi nelle vicinanze
164 km NNE da Eagle River (Anchorage) (pop: 24,800) | Mappa | Sismi nelle vicinanze
181 km NNE da Alaska City (pop: 298,700) | Mappa | Sismi nelle vicinanze
Meteo all'epicentro al momento del sismoOvercast Clouds -14.5°C (6 F), humidity: 97%, wind: 2 m/s (4 kts) from E
Energia sismica rilasciata stimata4 x 1012 joules (1.11 GWh, equivalent to 951 tons of TNT) | about seismic energy
Mostra la mappa interattiva
[diminuire] [ingrandire]

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.Prof.UbicazioneFonte
5.258 km73 Km S of Cantwell, AlaskaUSGS
5.270 kmCENTRAL ALASKAEMSC
5.258 kmCentral AlaskaRaspberryShake
5.359 kmCentral AlaskaGFZ
5.310 kmNear AnchorageRENASS
5.265 kmCentral AlaskaGeoAu

Seismograms

Seismic station: College Outpost, Alaska, USA (COLA/IU network) | Distance from quake: 241 km / 149 mi | Show on map | Station Info
Seismic station College Outpost, 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
Mostra di più

User reports for this quake (72)

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!
Translate
Fairbanks, Alaska (239 km N of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 1-2 s : I heard the window make a noise like something was tapping on it and felt the foundation swaying. | 5 users found this interesting.  
Eagle River (164.3 km SSW of epicenter) [Map] / Weak shaking (MMI III) : Sitting in bed | 5 users found this interesting. (reported through our app)  
  • I think I was te first to report it. Home team scores! LoL
Anchorage, Alaska / Light shaking (MMI IV) / simple rolling (tilting sideways along one direction) / 2-5 s : Rolling type.. Minor shake at first, stronger roll motion and then rolled out quickly to zero motion. (reported through our app)  
Wasilla (139.7 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 5-10 s : Loud rumble before the shaking/swinging  
Alaska City, Anchorage (189.9 km SSW of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 2-5 s
Anchorage Alaska (182.4 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 15-20 s
Wasilla (139.7 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 5-10 s : Loud rumble before the shaking/swinging  
Knik-Fairview (141.8 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 15-20 s
Alaska City, Anchorage (186.2 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 15-20 s : Short and lateral shaking  
Wasilla, Matanuska-Susitna, Alaska (135.4 km SSW of epicenter) [Map] / Moderate shaking (MMI V) / rattling, vibrating / 2-5 s : A good rattling and shaking objects swang for a bit after word. (reported through our app)  
Anchorage (186.3 km SSW of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / very short
Fairbanks AK (236.9 km N of epicenter) [Map] / Very weak shaking (MMI II) / rattling, vibrating / 2-5 s : Laying on couch on second floor felts increasing rocking and heard shaking about 3 seconds  
27 km of Susitna North, Matanuska-Susitna, Alaska (89.8 km WSW of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 5-10 s
Anchorage Alaska (181.1 km SSW of epicenter) [Map] / Light shaking (MMI IV) : I was laying down in bed  
Fort Wainwright (237.8 km N of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 5-10 s
Knik-Fairview, Matanuska-Susitna, Alaska (144.8 km SSW of epicenter) [Map] / Weak shaking (MMI III) / simple rolling (tilting sideways along one direction) / 20-30 s (reported through our app)
Wasilla (140 km SSW of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 2-5 s (reported through our app)
186.6 km SSW of epicenter [Map] / Weak shaking (MMI III) / rattling, vibrating / 5-10 s (reported through our app)
Anchorage (180.2 km SSW of epicenter) [Map] / Weak shaking (MMI III) / simple rolling (tilting sideways along one direction) / 2-5 s (reported through our app)
129.4 km SSW of epicenter [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 5-10 s (reported through our app)
Meadow lakes (131.7 km SSW of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 1-2 s
121.3 km SSW of epicenter [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 10-15 s (reported through our app)
188.4 km SSW of epicenter [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 2-5 s (reported through our app)
Fairbanks / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 s
Fairbanks / Weak shaking (MMI III) / rattling, vibrating / 10-15 s
Anchorage ak / Light shaking (MMI IV) / 5-10 s (reported through our app)
Fairbanks / Weak shaking (MMI III) / single lateral shake / 2-5 s
OBR Fairbanks Alaska / Very weak shaking (MMI II) / 1-2 s : Sitting in my chair, gentle rolling two to three seconds. (reported through our app)  
Whitehorse / not felt (reported through our app)
Fairbanks / Very weak shaking (MMI II) / horizontal (sideways) swinging / 2-5 s : Was asleep and woke up because I felt the bed rocking gently back and forth.  
Eagle River / Light shaking (MMI IV) / vibration and rolling / 2-5 s
Mostra di più
Mostra di più

Aftershocks

[More info]

Scosse di assestamento, piu recenti per prima (5 in tutto)

Data e oraMag.
Prof.
UbicazioneDettagli
3 apr 2022 22:55
26 settimane fa
2.5

3.9 km
Central AlaskaPiù
19 mar 2022 01:59
28 settimane fa
2.2

62 km
Central AlaskaPiù
17 mar 2022 23:47
28 settimane fa
2.2

0 km
70 Km ENE of Chase, AlaskaPiù
13 mar 2022 20:27
29 settimane fa
3.1

51 km
87 km NE da Susitna North, Borough di Matanuska-Susitna, Alaska, Stati UnitiPiù
26 feb 2022 15:34
31 settimane fa
2.0

62 km
55 Km S of Cantwell, AlaskaPiù

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
Vulcani | Earthquakes | Photos | 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