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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
 

Tongariro volcano news & activity updates

Tongariro volcano (North Island, New Zealand) activity update

Saturday Nov 10, 2012 08:58 AM | AUTEUR : T

Current seismic signal from West Tongariro station (GeoNet)
Current seismic signal from West Tongariro station (GeoNet)
Tremor signal during the past 30 days (GeoNet)
Tremor signal during the past 30 days (GeoNet)
Compared to most previous weeks and months, seismic activity at the volcano has been calm the past days.
Actualités précédentes
Current seismic signal from West Tongariro station (GeoNet)
Wednesday, Nov 07, 2012
The volcano continues to show increased degassing mainly from the Te Maari eruption site. The hottest temperature measured from gas vents in this area was 235 °C, while others range from 95 °C to 104 °C (GeoNet). Seismic activity overall has remained low with only few earthquakes. GeoNet maintains alert level 1 and aviation color code yellow. [details]
Sunday, Sep 23, 2012
GeoNet reported on 20 Sep, that "No further volcanic activity has occurred from the reactivated Upper Te Maari craters on Tongariro. Scientific teams have been busy collecting and analysing data to understand the current unrest. ... [details]
Seismic signal from Tongariro volcano (12 Aug 12)
Sunday, Aug 12, 2012
GeoNet reports little new activity from Tongariro. Seismicity from the volcano has remained low. It is noted that most of the activity visible on the seismograph drums is caused by wind. [details]

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Plus d'info:
News | 2012 eruption
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