SO2 and ash

Below is a map of the distribution of SO2 from 23 April 2010.

I also post the picture I used to tell the distribution of small particles on the 23rd – pretty good match.

Image taken 12:40 on 23 April 2010.

Here is then the distribution of SO2 from yesterday, 24 April 2010.

 

And the true color image from 24 April 2010, at 13:05.