Worst air pollution Roses, today and tomorrow

On 16 July 2026, overall air quality in Roses is fair. AQI is the main air quality indicator at 37.8/100. Pollution peaks around 3:00 PM (O3: 37.8/100).

On 17 July 2026, air quality conditions in Roses will be similar to today, with AQI forecast at fair at 37.0/100. Pollution peaks around 4:00 PM (O3: 37.0/100).

Does air quality in Roses vary by season? January is frequently the most difficult month, with cold stagnant air allowing wood-smoke and exhaust to build up instead of clearing. Conditions generally start to recover in spring, as increasing wind and rainfall break up the stagnant air masses typical of winter. The heat of summer drives up ozone formation, and dry conditions occasionally bring smoke from regional wildfires into the mix. Conditions tend to stabilise in autumn, as cooling weather and increasing rain reduce the ozone spikes typical of summer. This Mediterranean location benefits from regular sea breezes, though summer's higher traffic volumes and occasional Saharan dust events can offset that.

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.