Probably nothing. It's not creating problems.
Wrong both of you, there will be problems.....
http://www.avherald.com/h?article=43cee879&opt=0NOTAM:
A0187/11 - VOLCANIC ERUPTION IN VOLCANO GRIMSVOTN 1703-01 N6425.1 W01719.5
ICELAND-NE.
EXPECTED DANGER AREA INCLUDING MEDIUM AND HIGH ASH CONCENTRATION:
PLUS 18 HOURS
SFC/FL200
6528N02845W-6523N02444W-6635N02258W-6642N01301W-6104N01242W-
6057N01555W-6117N02124W-6331N02813W-6528N02845W
FL200/FL350
6544N02838W-6456N02452W-6806N02337W-7030N01855W-7040N00832W-
6835N00915W-6627N01330W-6200N01621W-6336N02755W-6544N02838W
FL350/FL550
6632N02709W-7011N01958W-6957N01455W-6708N01445W-6346N01629W-
6346N01753W-6529N02616W-6632N02709W
NO IFR CLEARANCE WILL BE ISSUED PENETRATING ACTIVE DANGER AREA. SFC - FL550,
22 MAY 13:00 2011 UNTIL 22 MAY 19:00 2011. CREATED: 22 MAY 01:43 2011