New satellite images of Öræfajökull volcano shows that a new ice-cauldron has formed within the caldera. It seems that geothermal water has been slowly released from underneath the cauldron to the glacial river of the Kvíárjökull outlet-glacier. pic.twitter.com/LKnJlNxAEf

— Veðurstofa Íslands (@Vedurstofan) 17 de noviembre de 2017