Bárdarbunga Vulkan: Nachrichten
Bardarbunga volcano update: Eruption continues, but decreases
Montag Feb 16, 2015 10:37 | VON: T
Photo of the lava lake at Holuhraun on 12 Feb (photo: Ármann Höskuldsson / Univ. Iceland)The eruption at Holuhraun continues at similar levels as lately, the Icelandic Met Office reports in its updates. The decreasing trend, however, is becoming visible in a significant drop of the lava lake level inside the Baugur crater above the main vents, seen in the photo above.
"From the field 12 Feb 2015; view from the rim of the southern crater into the lava lake of Baugur. In the foreground, 400m away from the rim, is the southern magma vent. Beyond that there is the northern magma vent, boiling. The lava lake in the foreground is not only glowing; the blackish cover next to the rim indicates some cold crust on its surface, whereas the orange colour reveals liquid magma. Photo: Ármann Höskuldsson. See more photos in a field report from the Institute of Earth Sciences" (Icelandic Met Office).
Dienstag, Feb 03, 2015
The eruption, now going on for more than 150 days, continues with little changes. Although it has started to decrease, very slowly, in intensity, it remains impressive and magma discharge is still an impressive approx. 100 cubic meters per second. ... [mehr]
Freitag, Jan 30, 2015
A small earthquake swarm at 1 km below the eastern rim of the Bardarbunga caldera occurred yesterday evening at 21:22 local time, accompanied by a rise in tremor. ... [mehr]
Mittwoch, Jan 28, 2015
The visible intensity of the eruption continues to decrease gradually. The Icelandic Met office conducted air-borne measurements of the lava field last week, showing that it has significantly thickened (rather than expanded laterally) during the past weeks, and is now estimated to contain approx. 1.4 cubic kilometers of lava. Effusion rates, although decreasing, are still close to an impressive 100 m³ per second. [mehr]
Freitag, Jan 23, 2015
No significant changes in seismic and volcanic activity have occurred recently at the ongoing Holuhraun eruption, but overall, a slowly decreasing trend of the activity is becoming evident. Still, magma effusion remains quite impressive, especially the large lava lake inside Baugur crater on the main part of the fissure. ... [mehr]
Montag, Jan 19, 2015
According to Icelandic volcanologist Haraldur Sigurðsson, it is reasonable to predict that the eruption might be ending in March this year. ... [mehr]