What is the air quality in Huelva?

Huelva, Spain has an annual US AQI of 57 (Reasonable) and average PM2.5 of 12.5 µg/m³, ranking #1586 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Huelva?

November is typically the cleanest month (AQI 53) and August the most polluted (AQI 62).

Where does Huelva's air quality data come from?

PM2.5: 1998–2026 (monitors 2008, 2010–2011, 2021–2026, satellite 1998–2021, 2024; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Huelva, Spain — Air Quality & Clean City Guide 2026

Huelva Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1586	Huelva, Spain	Europe	AQI 57	PM2.5 12.5 µg/m³