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Diaporama
Kliuchevskoi (Kliuchevsky, Klyuchevskaya) volcan
Stratovolcano 4835 m (15,863 ft)
Kamchatka, 56.06°N / 160.64°E
Condition actuelle: en vigilance - niveau agité (2 sur 5)
Kliuchevskoi (Kliuchevsky, Klyuchevskaya) webcams / données en temps réel | Reports
Kliuchevskoi (Kliuchevsky, Klyuchevskaya) volcano videos
Kliuchevskoi (Kliuchevsky, Klyuchevskaya) livres | Tours
Eruptions du volcan Kliuchevskoi (Kliuchevsky, Klyuchevskaya):
1697-98, 1720-21, 1727-31, 1737, 1740, 1762, 1767, 1770, 1772, 1785, 1787, 1788, 1789-90, 1791, 1807, 1812, 1813, 1819-22, 1829, 1840, 1848, 1852, 1853-54, 1865, 1877, 1878, 1879, 1882, 1883, 1890, 1896-97, 1890, 1896-97, 1898, 1904, 1907, 1909, 1910, 1911, 1913, 1915, 1922, 1923, 1925, 1926, 1929, 1931, 1932, 1935-36, 1937-39, 1944-1945, 1946, 1948, 1949, 1951, 1953, 1954, 1956, 1957, 1958, 1959, 1960-63, 1963-64, 1965-1966, 1967, 1968, 1969, 1970, 1971, 1971-73, 1974, 1977-80, 1981, 1982, 1982-83, 1984-85, 1986, 1986-90, 1991, 1992, 1992-93, 1994-95, 1996-97, 1998, 1999, 2000, 2002, 2002-04, 2005 - ongoing
Style éruptif tipique:
Dominée par explosif, strombolienne et l'activité vulcanienne, parfois coulées de lave de fissures-évents. À l'heure actuelle dans une phase d'activité près de persistants.
Derniers séismes proches
Voyages au volcan Klyuchevskoy
Kamchatka - Land of Colors (volcano expedition to Kamchatka)

Derniers images satellite
Satelite Image by (c) Google & NASA
Satelite Image by (c) Google & NASA
 

Klyuchevsky volcano news & activity updates

Kliuchevskoi volcano (Kamchatka) activity update: strombolian activity in summit crater

lundi oct. 15, 2012 10:05 | AUTEUR : T

Webcam image of Klyuchevskoi (KVERT)
Webcam image of Klyuchevskoi (KVERT)
New strombolian activity was reported by KVERT who writes:
"Seismic activity of the volcano began gradually to increase since June, 2012; episodes of volcanic tremor began to be registered from June 21 2012 till now. Satellite data shows a weak thermal anomaly over the volcano from September 01 2012 till now. The volcano was obscured by clouds on October 07-10. Strombolian activity of the volcano (in the terminal volcanic crater) was noted at night on October 14, 2012."
Actualités précédentes
lundi, oct. 15, 2012
On 14th October, the KVERT reported that small strombolian activity was observed in the volcano's crater. Visual observations were prevented on the previous days. ... [details]
Thermal anomalies at Klyuchevskoi volcano (center) and Bezymianny (below) (image: Peter Webley , s. link)
mardi, sept. 25, 2012
A thermal anomaly can be detected by satellite from the summit of the volcano, suggesting that minor activity is going on in the crater. [details]
jeudi, oct. 28, 2010
Le Kliuchevskoi restes très actif, produisant de spectaculaires activités stromboliennes et deux coulées de lave sommitales. ... [details]
samedi, juin 26, 2010
Le volcan Kliuchevskoy montre une activité strombolienne régulière, avec des émissions de jets de lave incandescentes et des nuages de cendres atteignant plusieurs centaines de mètres, comme indiqué sur les photos récemment publiées sur le site Web KVERT. [details]
mercredi, juin 09, 2010
A strong eruption of Klyuchevsky volcano on 8 June 2010 produced an ash plume to ca. 7-8 km elevation. (Source: VAAC) [details]

NASA photo of the eruption of Klyuchevsky volcano on 30 September, 1994, the volcano's largest explosion in 40 years. The large
NASA photo of the eruption of Klyuchevsky volcano on 30 September, 1994, the volcano's largest explosion in 40 years. The large

Background:

Kliuchevskoi is Kamchatka's highest and most active volcano.  Since its origin about 6000 years ago, the beautifully symmetrical, 4835-m-high basaltic stratovolcano has produced frequent moderate-volume explosive and effusive eruptions without major periods of inactivity.  Kliuchevskoi rises above a saddle NE of sharp-peaked Kamen volcano and lies SE of the broad Ushkovsky massif.  More than 100 flank eruptions have occurred at Kliuchevskoi during the past roughly 3000 years, with most lateral craters and cones occurring along radial fissures between the unconfined NE-to-SE flanks of the conical volcano between 500 m and 3600 m elevation.  The morphology of its 700-m-wide summit crater has been frequently modified by historical eruptions, which have been recorded since the late-17th century.  Historical eruptions have originated primarily from the summit crater, but have also included numerous major explosive and effusive eruptions from flank craters.


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Source: Klyuchevsky information by the GVP (Smithsonian Institution)



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