What is the air quality in Birkenhead?

Birkenhead, United Kingdom has an annual US AQI of 47 (Reasonable) and average PM2.5 of 9.5 µg/m³, ranking #588 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Birkenhead?

August is typically the cleanest month (AQI 36) and March the most polluted (AQI 58).

Where does Birkenhead's air quality data come from?

PM2.5: 1998–2026 (monitors 2009–2026, satellite 1998–2009, 2014; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

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

Birkenhead Air Quality Data

Global rank	City	Continent	AQI	PM2.5
588	Birkenhead, United Kingdom	Europe	AQI 47	PM2.5 9.5 µg/m³