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Diaporama
Satellite image of Gamalama volcano by (c) Google Earth View
Satellite image of Gamalama volcano by (c) Google Earth View
Gamalama volcan
Stratovolcano 1715 m / 5,627 ft
Halmahera, Indonésie, 0.8°N / 127.33°E
Condition actuelle: en vigilance - niveau agité (2 sur 5)
Gamalama webcams / données en temps réel | Reports
Gamalama livres | Tours
Eruptions du volcan Gamalama:
1510, 1538, 1561, 1605, 1635, 1643, 1648, 1653, 1659, 1676, 1686, 1687, 1737, 1739, 1763, 1770, 1771-72, 1773-74, 1775, 1811, 1812, 1814, 1830(?), 1831, 1833, 1835, 1838, 1839, 1840, 1841(?), 1842, 1843, 1844(?), 1845(?), 1846, 1847, 1847, 1849-50, 1858(?), 1860(?), 1862, 1863(?), 1864, 1864(?), 1868, 1868-69, 1871, 1884(?), 1895, 1896(?), 1897, 1898, 1900(?), 1907, 1911, 1918, 1923, 1932, 1933, 1938, 1962-63, 1980, 1983, 1988, 1990, 1991(?), 1993, 1994, 1996, 2003 (31 July - 2 Oct), 2007
Style éruptif tipique:
Explosive.
Derniers séismes proches
Derniers images satellite

Sentinel hub | Landsat 8
 

Gamalana volcano (Indonesia): eruption news & activity updates

Gamalama volcano (Halmahera, Indonesia) activity update

mercredi nov. 11, 2015 17:10 | AUTEUR : T

PVMBG reported that during 1 August-4 November seismicity at Gamalama fluctuated, and was dominated by hybrid earthquakes and signals indicating emissions. 3 periods of increased seismicity were recorded during 3-5 and 11-19 August, and 8-22 October, though seismicity declined overall.
A sudden, small eruption from a fissure on the NW flank occurred at 19:53 on 8 September with no precursory seismicity, and produced a plume that rose 1 km. Gray plumes rose from 300-600 m the vent during 9-24 September.
White plumes rose from Main Crater and fissures on the E and NW flanks as high as 200 m during 1 October-3 November. The Alert Level remained at 2 (on a scale of 1-4); visitors and residents were warned not to approach the crater within a 1.5-km radius.
(Smithsonian / USGS Weekly Volcanic Activity Report 4-10 November 2015)
Actualités précédentes
Ash plume from this morning's eruption at Gamalama volcano (image: Leopold Kennedy Adam ‏@LeopoldAdam / twitter)
mardi, sept. 08, 2015
A new eruption occurred at the volcano this morning at 07:53 local time. An explosion produced an ash plume that rose approx. 1.5 km above the summit and drifted NE and dispersed quickly. The Ternate airport was temporarily closed. ... [details]
samedi, août 08, 2015
On 4 August, BNPB reported that Gamalama continued to erupt, although with low intensity. Tremor was continuous. ... [details]
lundi, juil. 20, 2015
Several explosions during 18-19 July produced white-and-gray plumes that rose 300-800 m and drifted NW. A preliminary count of refugees showed there were 1,505 people (450 families) displaced by the eruption. Ash deposits were 1.5-6 mm thick in northwestern villages. [details]
jeudi, juil. 16, 2015
A phreatic explosion occurred yesterday (16 July) at 10 am local time, producing an ash plume that rose 1500 m. Ternate's airport was temporarily closed following the eruption. ... [details]
lundi, déc. 22, 2014
Intermittent ash emissions continue from the volcano. As it is unknown whether the eruption will dwindle down or increase, an exclusion zone of 2.5 km radius around the summit is in place. ... [details]

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