Some 100,000 flights were grounded, millions of international travelers stranded and air travel was halted for days because of concerns the fine ash could damage jet engines.Įxperts say the location and features of this eruption mean it isn't expected to produce much ash or cause a similar scale of disruption. Many still recall the huge disruptions to international aviation in 2010, when a different Icelandic volcano, the Eyjafjallajokull, spewed giant clouds of ash high into the atmosphere over Europe. And though Monday's eruption appears to be larger and more powerful than those in recent years, forecasters and scientists say it's unlikely to impact air travel. ![]() None of the recent eruptions on the Reykjanes Peninsula caused damage or disruptions to flights, despite the area's proximity to the country's main Keflavik Airport. The red glow from the lava could be seen from the outskirts of the capital. The nearby Blue Lagoon geothermal resort, one of Iceland's best-known tourist attractions, had to close temporarily as a precaution after a magnitude 4.8 earthquake hit the area last month.įagradalsfjall had been dormant for some 6,000 years but it flared to life in March 2021, when hundreds of people flocked to the Reykjanes Peninsula to see spectacular lava flows that lasted for months. Scientists said their monitors showed that a corridor of magma, or semi-molten rock, was spreading toward the town and could reach the surface imminently. ![]() In short, no - scientists had expected the eruption for several weeks and in November, authorities evacuated Grindavik after thousands of small earthquakes shook the area for more than two weeks. The Icelandic Meteorological Office estimated that hundreds of cubic meters of lava per second flowed out in the first two hours of the eruption, though the activity had significantly subsided by Tuesday afternoon. Then lava that's some 1,200 degrees Celsius (2,192 degrees Fahrenheit) began pouring out of a fissure about 4 kilometers (2.5 miles) long. The town is about 50 kilometers (31 miles) southwest of Iceland's capital, Reykjavik, in an area known broadly as Fagradalsfjall volcano.įirst there was a series of small earthquakes. ![]() local time on Monday north of Grindavik, a fishing town of 3,400 people on the Reykjanes Peninsula. Here is a look at what happened and what may be ahead: HOW THE ERUPTION UNFOLDED The region had been active for more than two years and thousands of small earthquakes rattled the area in recent weeks. LONDON - Scientists anticipated the eruption of a volcano in southwestern Iceland for weeks, so when it happened on Monday night, it was no surprise.
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