An earthquake of magnitude 5.7 hit Iceland's Bardarbunga volcano overnight. It's the biggest one since the tremors began ten days ago. According to a message from Iceland's Meteorological Office there's still no sign of an eruption.

100000 flights were cancelled during the Eyjafjallajökull eruption. It is doubtful that the same will happen again.
"Right now we're analyzing what was going on. As of now we don't know, but we'll keep analyzing and add it to the data pool," says Sigrún Karlsdóttir,at the IMO.
270 million cubic meters of magma has gathered underneath Dyngjujökull in just one week.