Geophysicist Páll Einarsson says that all measurements indicate that the flood in Grímsvötn will be similar to the one in 2004. As the flood develops, the probability of an eruption will be high. Einarsson says that there is no reason to fear the flood or the eruption, ruv.is reports.
The flood was preceded by some earthquakes in Vatnajökull over past few days and scientists believe that water began flowing slowly from the crater on Thursday and has progressed since then. Einarsson says that the storm has rendered the equipment not as sensitive as it should have been when measuring the earthquakes. He says that this flood will not be among the biggest in history, but similar to the one in 2004.Eruption in Eyjafjallajökull, May 2010. Photo: Páll Stefánsson/Iceland Review
In 2004 the flood peaked after five days and Einarsson says it is highly probable that an eruption will start then, just as happened in 2004. The conditions in Grímsvötn are exactly the same. The eruption in 2004 was small and harmless. This time should be no different.