An animation made freely available by the Norwegian Meteorological Institute showing the spread of the ash spewed forth by the eruption of the Eyjafjallajökull volcano. I’ve converted it from the original animated GIF. Yellow indicates ash that has fallen by itself, red ash that has fallen as a result of precipitation, and black where the ash cloud is at that moment in time. More information, including the terms allowing me to reproduce it here, at burns.idium.net Original animation at www.met.no Related Map Room post at www.mcwetboy.net