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Veniaminof volcan
Stratovolcano 2507 m / 8,225 ft
Alaska Peninsula, USA, 56.17°N / -159.38°W
Condition actuelle: normal / en sommeil (1 sur 5)
Veniaminof webcams / données en temps réel | Reports
Books
Eruptions du volcan Veniaminof:
1750 (?), 1830-38(?), 1838-39, 1874, 1892, 1930, 1939, 1939, 1944, 1956, 1983-84, 1984, 1987, 1993-94, 1995(?), 2002, 2004, 2006 (March)
Style éruptif tipique:
Explosive
Derniers séismes proches
Derniers images satellite

Sentinel hub | Landsat 8
 

Veniaminof volcano news & activity updates:

dernier (2020) ... | 2014 | Aug-Dec 2013 | | Jan-Jul 2013 | 2006
ven., 26 juil. 2013, 23:11
From AVO's weekly activity update: Read more... lire toutes
mer., 24 juil. 2013, 03:52
Southwest flank of the intracaldera cone at Veniaminof Volcano showing lava flows emplaced during June-July eruptive activity. View is toward the east. (image from 16 July, taken by Chris Waythomas via AVO/USGS)
AVO posted a picture showing the erupting intra-caldera cone emitting a lava flow and producing mild strombolian explosions.
mer., 24 juil. 2013, 02:18
AVO reports no changes in activity: continuous low-level volcanic tremor, elevated surface temperatures at the intracaldera cone, visible glow and low-level ash and steam plumes indicate that lava flows continue to be erupted, along with mild strombolian activity.
jeu., 18 juil. 2013, 11:06
Current seismic recording from Veniaminof (VNHG station, AVO)
AVO reports no significant change in the ongoing eruption during the past days. Nearly continuous low-level volcanic tremor accompanies the effusion of small lava flows and occasional small ash and steam emissions.
dim., 14 juil. 2013, 02:12
MODIS hot spot data for Veniaminof volcano showing the area of fresh lava flows (ModVolc, Univ. Hawaii)
Activity has not changed much, AVO reported, and consists of lava effusion from the intra-caldera vent and minor explosive activity (if any). Read more...
mar., 9 juil. 2013, 14:09
Current seismic recording from Veniaminof (VNHG station, AVO)
A significant increase in seismic activity has occurred today, which could suggest that the eruption is gaining strength. During the past days, it continued at low but steady levels with no major changes. Read more...
ven., 5 juil. 2013, 14:55
MODIS hot spot data for Veniaminof volcano showing the area of fresh lava flows (ModVolc, Univ. Hawaii)
Small lava flows continue to be erupted from the intra-caldera cone, as seismic data (nearly continuous, low-level volcanic tremor) and satellite data indicate that show a hot spot around the cone. No significant explosive activity has been detected.
lun., 1 juil. 2013, 16:14
Current seismic recording from Veniaminof (VNHG station, AVO)
Nearly continuous, low-level volcanic tremor has been present during the past 24 hours, but decreased significantly today. Read more...
ven., 28 juin 2013, 15:08
MODIS hot spot data for Veniaminof volcano showing the area of fresh lava flows (ModVolc, Univ. Hawaii)
Volcanic tremor and small explosions continue to be detected in seismic data indicating that the eruption of lava and minor amounts of ash and steam continues. Read more...
jeu., 27 juin 2013, 15:58
Effusive and weak explosive activity continue. Volcanic tremor and small explosions continue to be detected in seismic data and satellite data continue to show elevated surface temperatures at the intracaldera cone. A light colored plume is rising above the cone to just above the rim of the caldera to about 8,000 to 10,000 feet above sea level and at night, a persistent glow is visible. (AVO)
Show more
dernier (2020) ... | 2014 | Aug-Dec 2013 | | Jan-Jul 2013 | 2006
 

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