Worst air pollution Mollet, today and tomorrow

On 16 July 2026, overall air quality in Mollet is fair. PM2.5 is the main pollutant at 21.1/100. Pollution peaks around 3:00 PM (O3: 49.3/100).

On 17 July 2026, air quality conditions in Mollet will be worse than today, with AQI forecast at poor at 60.0/100. Pollution peaks around 2:00 PM (O3: 60.0/100).

What time of year has the cleanest air in Mollet? Winter tends to bring the year's weakest readings, as stagnant, cold air lets heating smoke and vehicle emissions build up rather than clear away. As spring progresses, wetter and windier conditions generally help flush out the traffic and heating pollution that built up over winter. Summer brings its own challenge in the form of ground-level ozone, which forms readily under strong sunshine and high temperatures, particularly during heatwaves. Autumn generally marks the shift back toward calmer, cleaner conditions as temperatures drop and rainfall becomes more regular. The mild, breezy Mediterranean climate generally supports good dispersal, though summer crowds and Saharan dust intrusions can occasionally push levels higher.

It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.