Get our newsletter!
Check out our volcano tours on VolcanoAdventures.com!
Volcanoes & Earthquakes - new app for Android
Volcanoes & Earthquakes - app for iPhone & iPad

Départs garantis:
3-19 sept. 2020: Les volcans actifs de Java - Java (Indonésie)
10-18 oct. 2020: Montagnes de Feu - du Stromboli à l'Etna - Eoliennes + Etna
14-27 nov. 2020: Désert, sels et volcans - Désert de Danakil (Éthiopie)
7-16 déc. 2020: Magic Minutes: Chile Solar Eclipse 2020 - Chile
: Places libres / : Départ garanti / : Quelques places disponibles / : Groupe fermé
Interactive map of latest earthquakes and active volcanoes in the world

Support us?


Maintaining the volcano and earthquake news sections on this website, the free Volcano Webcams tool and interactive map widget is a free-time, both time- and server cost intensive effort.
If you find the information useful and would like to support us, and help keep it alive and improve it, please consider making a small donation (PayPal).

Online cc payment
Thank you!
Diaporama

Light mag. 4.8 earthquake - Fox Islands, Aleutian Islands on Wednesday, 9 August 2017

This quake was likely an aftershock of the M 5.3 quake: 49km SSW of Nikolski, Alaska on Wed, 9 Aug 05h48, which had occurred 8 hours earlier.
Light mag. 4.8 earthquake  - Fox Islands, Aleutian Islands on Wednesday, 9 August 2017
Aug 9 14:02: Magnitude recalculated from 4.7 to 4.8.
Hypocenter depth recalculated from 10.0 to 47.0 km.
Date & time: Wednesday, 9 August 2017 13:49 UTC
Magnitude: 4.8
Depth: 47.0 km
Epicenter latitude / longitude: 52.62°N / 169.15°W (États-Unis)
Nearest volcano: Tana (48 km)
Primary data source: GFZ
Estimated released energy: 1*10^12 J (278 MWh / 239 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- Merci!.

Data for same earthquake as reported from other agencies
HeureMag. / DepthLocationSource
Wed, 9 Aug 2017
Wed, 9 Aug 13:49 UTCM 4.8 / 15 kmFOX ISLANDS, ALEUTIAN ISLANDSEMSC
Wed, 9 Aug 13:49 UTCM 4.7 / 23.4 km- 52km SSW of Nikolski, AlaskaUSGS

"I felt it" reports:

 

Plus sur VolcanoDiscovery:

 
Copyright: VolcanoDiscovery ou autres sources indiquées.
Utilisation des documents: Les textes, les images et les vidéos de ce site internet sont protégées par copyright. Toute reproduction et tout usage sans accord préalable ne sont pas autorisés. Si vous désirez acquérir pour certains documents (photos, vidéos, textes ou autres) le droit de reproduction, d'édition et, plus généralement, de toute utilisation destinée à un usage public, qu'elle soit commerciale ou pas, vous êtes priés de nous contacter.