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Bagana volcan
lava cone (stratovolcano) 1750 m / 5,741 ft
Bougainville Island, Papua New Guinea, -6.14°S / 155.2°E
Eruptions du volcan Bagana:
1972-2011 (ongoing), 1970-71, 1968, 1966-67, 1964-65, 1962-63, 1961, 1959(?)-60, 1953, 1952, 1948-51, 1945-47, 1943, 1939, 1938, 1937, 1909(?), 1908, 1899, 1897, 1894-95, 1883, 1865-83, 1842
Style éruptif tipique:
Explosive
Bagana webcams / live data

Bagana volcano: news and activity updates

vendredi, mai 18, 2012
Bagana volcano (Bouganville Island, Papua New Guinea): active lava flow
NASA image of Bagana from 16 May 2012 showing an active steaming lava flow
NASA image of Bagana from 16 May 2012 showing an active steaming lava flow
A new NASA satellite image reveals a fresh lava flow on Bagana volcano's eastern flank. It is unknown when the eruption started, but comparison with older images implies that it must have begun some time between March 2011 and February 2012. ...plus [lire toutes]
jeudi, mars 08, 2012
Volcan Bagana (Papua Nouvelle Guinée) mise à jour de l'activité: petites éruptions de cendre occasionnelles
Le VAAC (Centres Consultatifs des Cendres Volcaniques) de Darwin a indiqué que le 7 mars un panache de cendre du volcan Bagana est montée à une altitude de 2.4 km (8,000 ft) a.s.l. et a dérivé sur 37 kms vers le Sud Ouest. [lire toutes]
jeudi, juin 03, 2010
Bagana volcano (Papua New Guinea), activity update
Based on satellite data, Bagana volcano produced small ash clouds rising to 3 km (10,000 ft) and drifting 30-185 km SW and W on 26-28 May. [lire toutes]
jeudi, mars 06, 2008
Bagana volcano (Papua New Guinea), activity news: small ash eruptions
Based on satellite imagery and information from RVO, Bagana volcano has been producing small ash explosions since 3 March. [lire toutes]
jeudi, août 30, 2007
Bagana Volcano, Bougainville Island: increased activity
An effusive lava flow from Bagana's summit crater ...plus [lire toutes]
mercredi, mai 30, 2007
Bagana Volcano, Bougainville Island: increased activity

RVO reported that white vapor emissions from Bagana's summit crater continued during 10 March-20 May. Emissions were occasionally forceful, and were accompanied by ash clouds during 17 March, 1 April, and 3-5 April. Weak roaring noises were heard on 4 April. Summit incandescence was visible on 20 and 24March and 17 May. Based on satellite imagery and information from RVO, the Darwin VAAC reported that a diffuse plume rose to an altitude of 3 km (10,000ft) a.s.l. and drifted SW on 20 May. RVO reported that forceful, white emissionson 21 May produced plumes to an altitude of 2.3 km (8,200 ft) a.s.l. and drifted W.

[lire toutes]
vendredi, avril 07, 2006
Bagana volcano (Papua New Guinea), activity update: strombolian activity

During the past weeks, Bagana volcano remained weakly active, with small strombolian activity and a lava flow traveling down on its SSW flank. On 27 March an ash cloud was emitted.

[lire toutes]
jeudi, août 25, 2005
Bagana volcano eruptions, Bougainville Island, Papua New Guinea

During 15-21 August, volcanic activity at Bagana remained at low levels.
- Variable amounts of thick "white vapor"

...plus [lire toutes]