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Volcano Calendar 2019
: We're proud to present our 2019 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
: "One of the most eye-catching guides to the world’s volcanoes ever published."
: Depuis 2005, VolcanoDiscovery propose des voyages en petits groupes, des randonnées et du trekking, ainsi que des expéditions pour voir des volcans actuellement en activité, des voyages photographiques dans de nombreuses régions d’activité volcanique à travers le monde.
The Volcano Adventure Guide
: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
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Satellite image of Gamalama volcano by (c) Google Earth View
Stratovolcano 1715 m / 5,627 ft
Halmahera, Indonésie, 0.8°N / 127.33°ECondition actuelle
: en vigilance - niveau agité
(2 sur 5)Gamalama webcams / données en temps réel
| ReportsGamalama livres | ToursEruptions 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), 2007Style éruptif tipique:
Explosive.Derniers séismes prochesDerniers images satellite
Gamalana volcano (Indonesia): eruption news & activity updates
Gamalama volcano (Halmahera, Indonesia) activity update
Wednesday Nov 11, 2015 17:10 PM | 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)
Tuesday, Sep 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. ...
Saturday, Aug 08, 2015
On 4 August, BNPB reported that Gamalama continued to erupt, although with low intensity. Tremor was continuous. ...
Monday, Jul 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.
Thursday, Jul 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. ...
Monday, Dec 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. ...
Plus sur VolcanoDiscovery:
Private geology tour on Santorini
: We offer you private geology tours to get to know the extraordinary geology and natural history of the island, but also aspects of the deep connection with its cultural history and archaeology.
Volcano Eruption Special
: 11-16 Feb 2019: short-notice special tour to see the ongoing eruption of Karangetang volcano in northern Indonesia. Starting and ending in Manado. Small group 2-6 people, experienced volcano expedition leader from our team (Andi).