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Diaporama
Tongariro volcan
volcan complexe 1978 m / 6,490 ft
North Island, New Zealand, -39.12°S / 175.65°E
Condition actuelle: normal / en sommeil (1 sur 5)
Tongariro webcams / données en temps réel | Reports
Tongariro livres
Eruptions du volcan Tongariro:
Eruptions outside Ngauruhoe, mainly on SSE flank (Red Crater): 1927 (?), 1926, 1896, 1890 (?), 1886, 1885±1, 1869, 1859, 1855, 1500 ± 50, 550 BC ± 200 years, 9350 BC (?), 9450 BC (?), 9650 BC (?), 9850 BC (?)
Eruptions from Ngauruhoe vent: 1975-77, 1972, 1968-69, 1962, 1958-59, 1956, 1948-54, 1939-40, 1937, 1934, 1931, 1924-28, 1917, 1913-14, 1909-10, 1904-07, 1897-98, 1892, 1883, 1881, 1878, 1875, 1869-70, 1862-64, 1857, 1844, 1841, 1839, 550 BC ± 200
Style éruptif tipique:
explosive
Derniers séismes proches
Derniers images satellite

Sentinel hub | Landsat 8
 
Scientists think Tongariro will stay calm is most likely scenario
Update Mon 13 Aug 11:58
Update Sat 11 Aug 09:09
Tongariro calm for the moment, gas measurements suggest magma presence underneath
Update Fri 10 Aug 10:55
Update Thu 09 Aug 07:39
Seismic activity has been calm during the past 24 hours (GeoNet)
Seismic activity has been calm during the past 24 hours (GeoNet)
Update Wed 08 Aug 07:09
Eruption source area looking up hill. Main steaming area is a new vent west of Upper Te Maari Crater. Steam in the lower left is part of Lower Te Maari Crater, and appears unchanged by the eruption. (GeoNet)
Eruption source area looking up hill. Main steaming area is a new vent west of Upper Te Maari Crater. Steam in the lower left is part of Lower Te Maari Crater, and appears unchanged by the eruption. (GeoNet)
Facts about the eruption summarized by GNS Science
Update Tue 07 Aug 13:02
Aerial view of the eruption area
Aerial view of the eruption area
A new ash fall forecast map was published by GeoNet, in case of renewed activity from Tongariro. (GeoNet)
A new ash fall forecast map was published by GeoNet, in case of renewed activity from Tongariro. (GeoNet)
Update Tue 07 Aug 12:31
The ash plume from yesterday's eruption has dissipated VAAC Wellington reports.
An interesting video about the current situation was published by Weather-watch New Zealand:
Volcano calm at the moment, but activity could resume any time
Update Tue 07 Aug 09:20
New eruption at Tongariro on 6 August 2012
The location of Tongariro and the predicted ash fall area (GeoNet)
The location of Tongariro and the predicted ash fall area (GeoNet)

Seismic signal of Tongariro's eruption - at the moment, the volcano is calm again
Seismic signal of Tongariro's eruption - at the moment, the volcano is calm again
 

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