These images show a projection of the movement of the ash clouds from the Iceland volcanic eruption moving over Europe. The colors on the map represent:<br /><br />
yellow: ash that has fallen by itself<br />
red: ash that has fallen by precipitation<br />
black: the actual ash cloud<br /><br />
Source: Norwegian Meteorological Institute
yellow: ash that has fallen by itself<br />
red: ash that has fallen by precipitation<br />
black: the actual ash cloud<br /><br />
Source: Norwegian Meteorological Institute