in Grímsvötn show that water started to drain. However the flood has not reached yet the edge of the glacier, meaning that the water is still travelling under the ice. There are no indications of tremor
around Grímsvötn and the gas monitoring station does not show
changes in the emission composition.
The
aviation color code is maintained yellow for the time
being. IMO monitors the situation
carefully
/earthquakes-and-volcanism/volcanoes/vona-notifications/