What is the air quality in Alcorcón?

Alcorcón, Spain has an annual US AQI of 55 (Reasonable) and average PM2.5 of 11.2 µg/m³, ranking #1283 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Alcorcón?

April is typically the cleanest month (AQI 49) and July the most polluted (AQI 64).

Where does Alcorcón's air quality data come from?

PM2.5: 1998–2026 (monitors 2009–2026, satellite 1998–2008; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Alcorcón, Spain — Air Quality & Clean City Guide 2026

Alcorcón Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1283	Alcorcón, Spain	Europe	AQI 55	PM2.5 11.2 µg/m³