Busy busy today, so just a brief update on the ongoing Fimmvörðuháls/Eyjafjallajokull eruption in Iceland.
The coalesced vent of the Fimmvörðuháls fissure eruption in late March 2010.
The eruption is still going, albeit potentially with a little less vigor than before - and you can watch it on the Vodafone webcam, along with these other webcams from Mila.is. Haraldur Sigurdsson says that the eruption may have peaked (Icelandic) and is ~25% less vigorous than it was a few days ago, but this could change without notice. A fairly significant, long, low scoria cone has formed and lava flows from the fissure have spilled down the brown slopes near the vent - you can see the steam on the webcam images of the lava coming down towards the Vodafon webcam location. There is also some new images showing the inflation of the area prior to the eruptions - the first set ...