of the subsidence of the Bardarbunga caldera is still significant. Three scenarios are considered most likely:
The eruption in Holuhraun continues until the subsidence of the Bardarbunga caldera stops. The
eruption can still
go on for many months.
The volcanic fissure may lengthen southwards under Dyngjujokull, resulting in a jokulhlaup and an ash-
producing eruption. It is also possible that eruptive
/media/jar/Factsheet_Bardarbunga_20141230.pdf