Professor of geophysics Magnús Tumi Guðmundsson said that as long as the Bárðarbunga caldera is not sinking faster and the eruption in Holuhraun remains stable, the probability of a sub-glacial eruption decreases. However, volcanologist Ármann Höskuldsson remains certain that the current...
Seismic activity has been persistent at Bárðarbunga volcano and around the eruption site in Holuhraun, but at comparably low levels during the last hours. A 5.5 magnitude earthquake hit the Bárðarbunga caldera at noon yesterday.
The volcanic eruption in Holuhraun continues at a similar rate and the subsidence of the Bárðarbunga caldera continues. On Saturday residents in Reykjavík noticed a smell of sulfur and there was a haze over the mountains in the east.
Sulfur dioxide (SO2) gas is expected to pollute the air in North Iceland from Strandir to Eyjafjörður, the north-central highlands and East Iceland from Egilsstaðir to Höfn. While the eruption in Holuhraun continues, fewer and smaller earthquakes were recorded by Bárðarbunga.
Seismic activity continued in the area around Bárðarbunga volcano in Vatnajökull glacier yesterday evening and through the night. The largest earthquake was of magnitude 4.5. The subsidence in the Bárðarbunga caldera is now 25 meters (82 feet) and is slowing down.
Icelandic tourism companies are being approached by prospective tourists from abroad, who are interested in viewing the eruption in Holuhraun up close. A meeting was held to discuss the possibility yesterday.
Considerably strong earthquakes hit Bárðarbunga volcano in Vatnajökull glacier yesterday evening, of magnitude 4.8 at 8:20 pm and of magnitude 5.4 at 9:34 pm.
Volcanologist Ármann Höskuldsson told RÚV yesterday that if the eruption in Holuhraun would stop then another eruption would occur in the same area shortly afterwards.
Seismic activity is continuing in the eruption area at Bárðarbunga and Holuhraun with about 50 earthquakes occurring between midnight and 6:45 am this morning.
The largest earthquakes at Bárðarbunga last night measured magnitude 3.6 at 12:11 am, magnitude 3.7 at 12:14 am and magnitude 3.8 at 2:27 am. There have been no major changes in seismic activity, according to the latest update on the website of the Icelandic Met Office.
The Icelandic Met Office has issued a new warning due to high concentration of sulfur dioxide (SO2) from the Holuhraun eruption. Scientists flying over the Bárðarbunga area yesterday reported no new changes in the surface yet assume that the caldera is continuing to subside. Farmers are rounding...
Approximately 30 earthquakes were picked up by sensors in and around Bárðarbunga volcano and the Holuhraun eruption since midnight. All of them were minor. The Icelandic Met Office has forecast air pollution for the East Fjords today.
If a large-scale subsidence of the Bárðarbunga caldera occurs, an eruption might start at the edge of the caldera. Such an eruption would melt large quantities of ice, leading to a major flood in a glacial river.
The probability of an eruption in Bárðarbunga is now thought to be increased due to a steady lowering of the surface above the volcano’s crater. This greatly worries scientists and Civil Protection Department representatives.
Seismic activity is ongoing in Bárðarbunga volcano under Vatnajökull glacier, the northern part of the dike intrusion and Herðubreiðartögl. Around 30 earthquakes were measured last night, the largest of which was of magnitude 5.2.
Gas emissions at the eruption site remain high. As the concentration of gas at the site can be life-threatening, people should wear gas masks and carry gas meters. Scientists have had to leave the area as levels of gas reached dangerous levels due to sudden changes in wind conditions.
A bluish haze caused by sulfur dioxide emitted in the Holuhraun eruption could widely be detected in East Iceland over the weekend.
Only around 40 earthquakes were measured during the night in the Bárðarbunga area and none of them were big. Most of the earthquakes are centered in the Dyngjujökull and Bárðarbunga area.
The lava at Holuhraun is now flowing into Jökulsá á Fjöllum glacial river. So far this has had little effect, but the lava is now flowing faster than before, at a speed of 80 to 100 meters/hour (250 to 330 feet/hour), which is about twice the speed of the flow yesterday. This was observed by...
The Iceland Met says the Holuhraun eruption is stable. However, depressions have been observed in the glacier. Geophysicist Magnús Tumi Guðmundsson told RÚV yesterday that this means that it is more likely that Bárðarbunga will erupt in the near future. The magma collected under the...
The eruption has developed in the past few days, so that now there are two fissures spewing lava. The southern fissure is much closer to the glacier, thus increasing concern that an eruption might start under the glacier.
An earthquake of magnitude 5.0 shook Bárðarbunga at 5:40 this morning. It was in the same vicinity as other big quakes have occurred in the past few days.
Two new fissures have appeared midway between the eruption in Holuhraun and the edge of Dyngjujökull, according to RÚV’s reporter Lára Ómarsdóttir, who is currently flying over the eruption site.