Where is the evidence?
Its CAVOK over most of southern England and no ash evident.
I washed the screen of my car this afternoon with plenty of water to get rid of a fair bit of 'dust' that's settled on it since yesterday.
In the two hours since then it has accumulated more - but this time some larger jagged pin-head size pieces.
I would post a picture, but the one I posted yesterday was deleted, I don't want to be accused of being a 'spotter' or a 'breathless enthusiast' (I am neither) as happened yesterday.
There is definately crap falling from the CAVOK sky in southern England, and it's doing it now.