Worst air pollution Campello, today and tomorrow

On 16 July 2026, overall air quality in Campello is fair. AQI is the main air quality indicator at 32.8/100. Pollution peaks around 9:00 PM (O3: 32.8/100).

On 17 July 2026, air quality conditions in Campello will be similar to today, with AQI forecast at fair at 34.6/100. Pollution peaks around 5:00 PM (O3: 34.6/100).

What time of year has the cleanest air in Campello? Winter is generally the most challenging season, since low wind speeds and temperature inversions prevent traffic and wood-smoke pollution from dispersing. Conditions tend to ease in spring, as more active weather systems bring the wind and rain needed to disperse ground-level pollution. Summer can bring periodic wildfire smoke on top of the usual ozone build-up from intense heat and sunshine. Air quality usually improves through autumn, as returning rains and cooling temperatures wash out summer's ozone and dust build-up. 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.