[dirtboy]

Is the map in an #2 ash fallout map, or a blast map...

Considering the boundaries shown on the map are labelled as ash beds, it is an ash fallout map.

[dragnet2]

That's what I thought, but the guy that posted the map, brought up blast effect.....

Which is why I said, the map is BS regarding today's climatic conditions, due to the fact the prevailing winds, would blow the ash from west to east, not east to west.