Magma in Bárðarbunga caldera closer to the earth’s surface than was estimated By Icelandmag 24. nóvember 2014 17:45 From the eruption in Holuhraun. Vísir/Egill Magma seems to be considerably closer to the earth’s surface in Bárðarbunga caldera than was earlier estimated. The Scientific Advisory Board of the Icelandic Civil Protection reports that first analysis from a new seismograph, which was installed in the caldera on November 11th, shows that the earthquakes in the caldera originate in the uppermost 3 kilometers (1.86 mi) of the earth’s crust. According to Kristín Jónsdóttir, a scientist at the Icelandic Met Office, the origin of the earthquake swarm in the caldera seems to be 1 to 3 kilometers (0.62-1.86 mi) under the earth's surface, instead of 5 to 8 kilometers (3.11-4.97 mi) as was previously believed. This indicates magma is closer to the earth’s surface than was estimated. The ice cap in Bárðarbunga is almost 1.000 m (3,280 ft.) thick. It has sunk close to 50 meters (164 ft.) in the center of the caldera and continues to subside. If the huge 10 km (6,2 mi) wide caldera takes off it would most likely be Iceland's biggest eruption in decades with enormous ash clouds and glacial outburst floods (jökulhlaup). Veteran reporter Ómar Ragnarsson recently flew over the ongoing eruption in Holuhraun and captured the great photos embeded below.For more news from Iceland in English visit Icelandmag.com. Post by Omar Ragnarsson. Post by Omar Ragnarsson. News in English Mest lesið Segjast hafa verið neydd til að krjúpa tímunum saman og lýsa yfir ást sinni á Ísrael Innlent Lagði við Hverfisgötu eftir allt saman Innlent Boða aftur til kvennaverkfalls fimmtíu árum eftir það fyrsta Innlent Rannsaka hvort bílstjórinn hafi dottað Innlent „Þykjustuleikur“ að Ísland fái annan díl Innlent „Ég held að það sé sterk friðarvon núna“ Innlent Trump segir Hamas og Ísraela hafa náð samkomulagi Erlent Ástæða til að hafa áhyggjur af vanfjármögnun spítalans Innlent Myndir: Hágrátið og hlegið þegar fréttir bárust af friðarsamkomulagi Erlent Vegagerðin sannfærð um kosti brúar umfram göng Innlent
Magma seems to be considerably closer to the earth’s surface in Bárðarbunga caldera than was earlier estimated. The Scientific Advisory Board of the Icelandic Civil Protection reports that first analysis from a new seismograph, which was installed in the caldera on November 11th, shows that the earthquakes in the caldera originate in the uppermost 3 kilometers (1.86 mi) of the earth’s crust. According to Kristín Jónsdóttir, a scientist at the Icelandic Met Office, the origin of the earthquake swarm in the caldera seems to be 1 to 3 kilometers (0.62-1.86 mi) under the earth's surface, instead of 5 to 8 kilometers (3.11-4.97 mi) as was previously believed. This indicates magma is closer to the earth’s surface than was estimated. The ice cap in Bárðarbunga is almost 1.000 m (3,280 ft.) thick. It has sunk close to 50 meters (164 ft.) in the center of the caldera and continues to subside. If the huge 10 km (6,2 mi) wide caldera takes off it would most likely be Iceland's biggest eruption in decades with enormous ash clouds and glacial outburst floods (jökulhlaup). Veteran reporter Ómar Ragnarsson recently flew over the ongoing eruption in Holuhraun and captured the great photos embeded below.For more news from Iceland in English visit Icelandmag.com. Post by Omar Ragnarsson. Post by Omar Ragnarsson.
News in English Mest lesið Segjast hafa verið neydd til að krjúpa tímunum saman og lýsa yfir ást sinni á Ísrael Innlent Lagði við Hverfisgötu eftir allt saman Innlent Boða aftur til kvennaverkfalls fimmtíu árum eftir það fyrsta Innlent Rannsaka hvort bílstjórinn hafi dottað Innlent „Þykjustuleikur“ að Ísland fái annan díl Innlent „Ég held að það sé sterk friðarvon núna“ Innlent Trump segir Hamas og Ísraela hafa náð samkomulagi Erlent Ástæða til að hafa áhyggjur af vanfjármögnun spítalans Innlent Myndir: Hágrátið og hlegið þegar fréttir bárust af friðarsamkomulagi Erlent Vegagerðin sannfærð um kosti brúar umfram göng Innlent