What is the air quality in Changli?

Changli, China has an annual US AQI of 123 (Polluted) and average PM2.5 of 43.7 µg/m³, ranking #5217 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Changli?

September is typically the cleanest month (AQI 94) and February the most polluted (AQI 144).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
5217	Changli, China	Asia	AQI 123	PM2.5 43.7 µg/m³