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Diaporama
Bogoslof volcan
Submarine volcano 150 m / 492 ft
United States, Aleutian Islands, 53.93°N / -168.03°W
Condition actuelle: normal / en sommeil (1 sur 5)
Bogoslof webcams / données en temps réel | Reports
Bogoslof livres
Eruptions du volcan Bogoslof:
1992 
Style éruptif tipique:
explosive
Derniers séismes proches
Derniers images satellite
 

Bogoslof volcano news & activity updates:

dernier (Jun-Dec 2017) | | Feb-May 2017 | Jan 2017 | 2016
mer., 31 mai 2017, 17:14
Bogoslof's eruption column with the white steam head entering the lower stratosphere on 28 May 2017 (image: Dave Schneider, USGS Volcanoes/AVO
The Alaska Volcano Observatory published two spectacular satellite images (attached) showing the eruption column of the volcano's large explosion on 28 May (22:34 UTC). ...plus [lire toutes]
mer., 31 mai 2017, 03:45
Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report: ...plus [lire toutes]
mar., 30 mai 2017, 15:15
Volcanic Ash Advisory Center Montreal (VAAC) issued the following report: ...plus [lire toutes]
lun., 29 mai 2017, 19:30
Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report: ...plus [lire toutes]
lun., 29 mai 2017, 06:11
Another explosive eruption occurred yesterday evening at the volcano (at 14:16 AKDT local time or 22:16 UTC). It lasted about 50 minutes produced an ash cloud that rose to at least 35,000 ft, and possibly as high as 45,000 ft asl, the Alaska Volcano Observatory (AVO) reported: ...plus [lire toutes]
dim., 28 mai 2017, 23:30
Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report: ...plus [lire toutes]
mer., 17 mai 2017, 16:12
Ash plume / ash fall forecast for Bogoslof's eruption this morning (AVO)
After a pause of almost two months with no detected significant activity, the volcano produced another large explosion last night from 22:32 local time (06:32 this morning UTC). The explosive eruption lasted 73 minutes and generated an ash plume that rose to approx. 34,000 ft and moved southwest. ...plus [lire toutes]
mer., 17 mai 2017, 07:45
Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report: ...plus [lire toutes]
mar., 18 avril 2017, 13:35
Seismic signal from Bogoslof volcano, MSW station (on Makushin 60 km to the east from Bogoslof)
The Alaska Volcano Observatory (AVO) detected an increase in earthquake activity at the volcano since 15 April around 15:01 AKST / 23:01 UTC. Although no evidence of new eruptive activity has been found so far, the alert level of the volcano was raised again. ...plus [lire toutes]
jeu., 6 avril 2017, 15:48
No more activity has been detected at the volcano during the past 3 weeks (since 13 Mar) and therefore the alert level was lowered to "Yellow". ...plus

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dernier (Jun-Dec 2017) | | Feb-May 2017 | Jan 2017 | 2016

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