What is the air quality in Rochdale?

Rochdale, United Kingdom has an annual US AQI of 51 (Reasonable) and average PM2.5 of 10.4 µg/m³, ranking #864 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Rochdale?

July is typically the cleanest month (AQI 42) and March the most polluted (AQI 59).

Where does Rochdale's air quality data come from?

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

Rochdale, United Kingdom — Air Quality & Clean City Guide 2026

Rochdale Air Quality Data

Global rank	City	Continent	AQI	PM2.5
864	Rochdale, United Kingdom	Europe	AQI 51	PM2.5 10.4 µg/m³