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Bagana volcano
lava cone (stratovolcano) 1750 m / 5,741 ft
Bougainville Island, Papua New Guinea, -6.14°S / 155.2°E
Bagana volcano eruptions:
2012, 1972-2011, 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
Typical eruption style:
Explosive
Bagana webcams / live data

Bagana volcano: news and activity updates

Friday, May 18, 2012
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. ...more [read all]
Thursday, Mar 08, 2012
Darwin VAAC reported that on 7 March an ash plume from Bagana rose to an altitude of 2.4 km (8,000 ft) a.s.l. and drifted 37 km SW. [read all]
Thursday, Jun 03, 2010
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. [read all]
Thursday, Mar 06, 2008
Based on satellite imagery and information from RVO, Bagana volcano has been producing small ash explosions since 3 March. [read all]
Thursday, Aug 30, 2007
An effusive lava flow from Bagana's summit crater ...more [read all]
Wednesday, May 30, 2007

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.

[read all]
Friday, Apr 07, 2006

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.

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Thursday, Aug 25, 2005

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

...more [read all]