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Voyages Volcans
Depuis 2005, VolcanoDiscovery propose des voyages en petits groupes, des randonnées et du trekking, ainsi que des expéditions pour voir des volcans actuellement en activité, des voyages photographiques dans de nombreuses régions d’activité volcanique à travers le monde.
Départs garantis:
8-16 mai 2021: Montagnes de Feu - du Stromboli à l'Etna - Eoliennes + Etna
: Places libres / : Départ garanti / : Quelques places disponibles / : Groupe fermé
Actualités
sam., 5 oct. 2013, 09:00
Tjörnes Fracture Zone (Iceland): earthquake swarm weakens
The Húsavík-Flatey (HFF) transform faut and location of earthquakes in the TFZ (IMO)
The earthquake swarm has decreased in intensity. At least some scientists believe that the cause has been a magmatic intrusion in Iceland's northern rift zone that activated the Húsavík-Flatey (HFF) transform fault at the southern limit of the TFZ where the earthquakes were concentrated. ... lire toutes
mar., 1 oct. 2013, 16:06
Tjörnes Fracture Zone (Iceland): earthquake swarm as result of possible magma intrusion
Location of recent quakes at the TFZ
An intense earthquake swarm has been going on offshore North Iceland, 10 km NW of Gjögurtá, since 25 September. This morning, 2 earthquakes reaching magnitude 3 and 3.2 occurred at 06:14 and 07:41. In total, more than 1000 quakes have been recorded by IMO. lire toutes

Tjörnes Fracture Zone volcan

Volcan sous-marin unknown summit elevation
North of Iceland, 66.3°N / -17.1°W
Condition actuelle: normal / en sommeil (1 sur 5)
Last update: 1 Mar 2020

The offshore Tjörnes Fracture Zone is an oblique transform zone that separates the northern volcanic zone of Iceland from the Kolbeinsey Ridge, part of the Mid-Atlantic Ridge north of Iceland.

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Style éruptif tipique: unspecified
Eruptions du volcan Tjörnes Fracture Zone: 1868 

Latest nearby earthquakes

HeureMag. / ProfondeurDistanceLocation
Fri, 5 Mar 2021 (GMT) (5 earthquakes)
5 mars 2021 19:58 (GMT +0) (5 Mar 2021 19:58:55 GMT)
1.6

12 km - Plus		53 km12.0 Km NNE of Grímsey, Iceland
5 mars 2021 17:50 (GMT +0) (5 Mar 2021 17:50:02 GMT)
1.2

7.4 km - Plus		66 km14.7 Km WNW of Gjögurtá, Iceland
5 mars 2021 16:07 (GMT +0) (5 Mar 2021 16:07:36 GMT)
1.1

7.6 km - Plus		21 km27.8 Km SE of Grímsey, Iceland
5 Mar 2021 13:09:43 GMT
1.5

14 km - Plus		125 km5.5 Km NNW of Herðubreið, Iceland
5 mars 2021 09:36 (GMT +0) (5 Mar 2021 09:36:20 GMT)
0.2

12 km - Plus		137 km2.2 Km N of Herðubreiðartögl, Iceland

Introduction

A submarine eruption was reported during 1867-1868 at the SE part of the fissure system off the northern coast of Iceland along the Manareyjar Ridge immediately north of Manareyjar Island.
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Smithsonian / GVP volcano information


See also: Sentinel hub | Landsat 8

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