Check this out:
http://oiswww.eumetsat.org/IPPS/html/MSG/RGB/ASH/ICELAND/index.htm
Click on 24. Shift, click and drag on the image to resize it. This is a BIG eruption. A colleague just emailed from the UK and said the airport is a mess with canceled flights. It is shutting down air traffic in Europe!
THANKS MUCH.