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Diaporama
Reventador volcan
Stratovolcano 3562 m (11,686 ft)
Équateur, -0.08°S / -77.66°W
Condition actuelle: en éruption (4 sur 5)
Reventador webcams / données en temps réel | Reports
Reventador volcano videos
Reventador livres
Eruptions du volcan Reventador:
1541, 1590, 1691, 1748, 1797, 1802, 1843, 1843, 1844, 1856, 1871, 1894, 1898-1906, 1912, 1926, 1929, 1936, 1944, 1955, 1957, 1960, 1972, 1973-74, 1976, 2002 (large eruption), 2004 (Nov) - 2005 (Jan), 2005 (June) - 2006 (March), 2008 (July), 2008 (Nov)
Style éruptif tipique:
Explosive and effusive.
Derniers séismes proches
Derniers images satellite
 

Reventador volcano, Ecuador: news & activity updates

Reventador volcano (Ecuador) activity update

lundi mars 31, 2014 17:43 | AUTEUR : T

MODIS hot spot data (past 7 days) for Reventador volcano (ModVolc, Univ. Hawaii)
MODIS hot spot data (past 7 days) for Reventador volcano (ModVolc, Univ. Hawaii)
Current seismic signal from Reventador (CONE station, IGPEN)
Current seismic signal from Reventador (CONE station, IGPEN)
Activity at the volcano remains elevated, although no direct observations were possible in the last days due to cloud cover. A lava flow might be descending from the new dome on the eastern side, various reports suggests.
The observatory reported slight ash fall in the Hosteria
Reventador and the camp in San Rafael, both near the volcano. Noises from moderate explosions were heard.
Actualités précédentes
Overlaying of thermal and visible images showing the new lava flows on Reventador (image: F. Vásconez , IG)
samedi, mars 29, 2014
The volcano's activity has remained high since the beginning of the current eruptive phase since 25 March. Fresh lava continues to extrude at the summit crater, adding to the dome that had been active since 2011, and producing incandescent avalanches, small pyroclastic flows on its flanks and ash emissions. ... [details]
Continuous ash emission and incandescent avalanches on Reventador's eastern flank (image: G. Taipe / IGP)
mercredi, mars 26, 2014
The volcano has entered a new eruptive phase since yesterday, Ecuador's Institute of Geophysics (IGP) reported. Starting from 15:00 local time yesterday, increasing tremor was registered and steady ash emissions were observed. At night, incandescent blocks could be seen and heard rolling down from the crater where probably a new lava dome has started to appear. ... [details]
jeudi, févr. 06, 2014
Intense degassing and occasional weak explosions with ash emissions probably continue, based on the more or less unchanged moderately intense seismic activity. Visual observations were not possible over the past days due to cloud cover. [details]
MODIS hot spot data (past 7 days) for Reventador volcano (ModVolc, Univ. Hawaii)
jeudi, janv. 30, 2014
Activity at the volcano continues at moderate levels according to IG, but for the first time since a while, new ash emissions and incandescent material were reported. ... [details]
Explosion and small pyroclastic flow from Reventador on 2 Nov 2013
jeudi, nov. 14, 2013
The activity consisting of sporadic small to moderate explosions continues but has decreased after 2 November. On that day, a small pyroclastic flow descended on the west flank of the active cone, reaching a length of 300-400 m. Explosions produced plumes of up to about 2 km height and light ash fall occurred in San Rafael village located 8 km east of the volcano. ... [details]

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