Vatnajökull (2110 m) is the largest glacier in Iceland and it’s also the largest glacier mass in Europe. It covers an area of roughly between 8100 sq. km and 8300 sq. km, and it’s about 1000 m thick at its thickest point. Its average thickness is 400 - 500 m, and the total ice volume of Vatnajokull is probably in the vicinity of 3300 cubic km.
Iceland's Met Office or Icelandic Meteorological Office (IMO) is Iceland's national weather service. Currently, IMO is monitoring the ongoing volcanic activity of Bardarbunga volcano.
Iceland's Meteorological Office recorded earthquakes of 5.3 and 5.1 in the early hours of Sunday.