Superfast entry as I run out the door but ...
The new vent that opened on March 31 at Fimmvörðuhálsi in Iceland. The old vent is to the right in the image and new to the left. Image captured at 5:45PM EDT.
A second fissure has opened at the Fimmvörðuhálsi eruption in Iceland. Check out the webcam and you can clearly see a new set of vents (Icelandic - try Google Translate) on the left hand side of the image - and that wasn't there earlier today. You can see an image of the new vents here.
Thank you to all the Eruptions readers who have been keeping us posted!