dim., 30 déc. 2012, 10:28
MODIS hot spots on Heard volcano during the past 7 days (MODIS / Univ. Hawai'i)
A thermal hot spot remains visible at the volcano.
ven., 21 déc. 2012, 11:05
Une activité se poursuit probablement au sommet de l'île (Mawson Peak). C'est ce que suggère en tout cas la présence d'un nouvelle anomalie thermique relevée hier par le MODVOLC. Malheureusement les conditions météo sur la zone sont quasi quotidiennement très nuageuses et perturbées et il est impossible de voir l'île depuis l'espace. Source : Activolcans / MODVOLC
mer., 12 déc. 2012, 11:05
MODIS data showing the hot spot at Heard volcano (summarized past 7 days, Univ. Hawaii)
A new thermal anomaly localized at Mawson Peak, the volcano's main summit dome, was detected yesterday by MODVOLC. Thermal anomalies have been occasionally been detectable since September when the often dense cloud cover did not prevent it. It is likely that some minor eruptive activity is going on at the volcano.
sam., 10 nov. 2012, 12:05
MODIS data showing a hot spot at Heard volcano (summarized past 7 days, Univ. Hawaii)
A hot spot remains visible on MODIS satellite data for 3-10 Nov 2012.
mer., 24 oct. 2012, 10:23
October 13 image of Heard Island, showing the dark summit crater
A NASA satellite image of Heard Island on October 13th shows Heard covered in a white ice sheet. The summit crater was unusually dark, with a possible lava flow in its crater. Strong heat signatures were detected in its crater. Read more... lire toutes
mer., 17 oct. 2012, 10:05
Thermal anomaly during the past 7 days (MODIS / Univ. Hawai'i)
A hot spot continues to be visible at the summit crater of Heard volcano.
lun., 1 oct. 2012, 05:55
MODIS hotspots at Heard Island during 17-24 Sep 2012 (Univ. of Hawai'i)
MODIS satellite data showed hotspots at Heard Island volcano on 21 and 24 September 2012. This suggests that there was or perhaps still is some new activity at the volcano. Read more...