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Heard volcan
Stratovolcano 2745 m / 9,006 ft
Australia, Southern Indian Ocean, -53.11°S / 73.51°E
Condition actuelle: en vigilance - niveau agité (2 sur 5)
Heard webcams / données en temps réel | Reports
Books
Eruptions du volcan Heard:
2008 
Style éruptif tipique:
unspecified
Derniers séismes proches
Derniers images satellite

Sentinel hub | Landsat 8
 

Heard Island volcano news & activity updates

Heard Island (Australia): eruptive activity observed

lun., 1 févr. 2016, 17:41
17:41 PM | AUTEUR : T
Lava flow at Heard Island volcano (image: CSIRO / youtube)
Lava flow at Heard Island volcano (image: CSIRO / youtube)
Thermal anomalies detected by VIIRS sensor on 29 Jan 2016 (NASA)
Thermal anomalies detected by VIIRS sensor on 29 Jan 2016 (NASA)
An eruption was observed by crew on board the CSIRO research vessel Investigator in late January. A lava flow was seen descending the NW flank of Mawson Peak:

Weak thermal anomalies were also detected on satellite data at the end of January. Whether the activity is still going on or not is impossible to determine - most of the days, the volcano is hidden beneath thick clouds preventing satellite observations.
Actualités précédentes
ven., 6 nov. 2015, 06:13
A plume from Heard was visible in a satellite image drifting SSW on 30 October, the Smithsonian / USGS Weekly Volcanic Activity Report 28 October-3 November 2015 mentioned. This suggests some sort of activity still going on from the remote volcano in the Kerguelen Islands. ... lire toutes
ven., 5 déc. 2014, 16:15
Thermal anomalies on the E flank were detected during 1-2 Dec on NASA satellite data (VIIRS). satellite images during 2-30 November. lire toutes
mar., 27 mai 2014, 15:50
MODIS hot spots at Heard Island (MODVOLC, Univ. Hawaii)
Some activity has probably resumed (or continued) at the remote volcano. The latest MODVOLC images show a significant hot spot at the summit crater. lire toutes
ven., 10 janv. 2014, 10:24
This trip is truly unique: it is an opportunity to participate in a major expedition to an extraordinary remote subantarctic island in the Southern Ocean, searching for unknown life forms–new species, organisms capable of going into suspended animation, and life supported by the heat and emissions from the live volcano. ... lire toutes
lun., 23 déc. 2013, 08:50
Hot spots at Mawson Peak volcano remain visible on satellite imagery, but there are no indications of lava flows. What typo of activity IS currently present on the volcano's summit is unknown. ... lire toutes
 

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