File talk:Eyjafjallajökull ash.svg

What do the color codes on the source map mean? edit

What do the red/green/blue color codes on this map mean? --Ævar Arnfjörð Bjarmason 19:13, 15 April 2010 (UTC)Reply

Looks like different estimations by various peoples SkySilver (talk) 20:13, 15 April 2010 (UTC)Reply
It's the area of the cloud at different flight levels (I have no idea which one is which). Also, new maps are posted here, if someone wants to draw a newer version. --Yaamboo (talk) 05:58, 16 April 2010 (UTC)Reply