Starting June 20th... hourly transparency forecast instead of 3
hours interval forecast are now available on my web site and Attilla
CSC web site.

I am working on a new transparency forecast which will include smog
forecast all across north America. In fact eastern U.S. and south-
eastern Canada are most affected by smog. It will take a few more
weeks to tune this forecast. If this new product looks usefull I
will try to implement this new improved transparency forecast as
soon as I can.

Sincerly!

Allan