Airtext - asthma sufferers can breathe again Thursday, September 04, 2008
Thanks to Helen Keegan for the tip about Airtext, which provides free SMS/Email alerts about pollution levels in London. This project is an ESA PROMOTE service in co-operation with 25 London agencies and authorities.
You can set up alerts linked to London borough geographic areas and will be notified if there is expected to be an increase in pollution levels in the forthcoming 12 hours. The emphasis of the site is on "Fore-warned is Fore-armed" and they also offer health advice for those likely to be affected.