The Ministry of Ecology and Sustainable Development launched Wednesday July 7 2004 the website of forecasting air quality throughout France http://www.prevair.org.
The site allows the public to view online the forecast for the next two days for ozone pollution, nitrogen dioxide and fine particles. The forecasts are presented on maps at the European level. The concentrations for the three pollutants are given different color depending on the level of pollution.
On the site forecasts and the air quality observations in France and Europe
"Forecasts and observations of air quality in France and Europe"
On the website of the Ministry of Ecology and Sustainable Development