What is the air quality in Chaohu?

Chaohu, China has an annual US AQI of 123 (Polluted) and average PM2.5 of 45.1 µg/m³, ranking #5219 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Chaohu?

September is typically the cleanest month (AQI 91) and January the most polluted (AQI 162).

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
5219	Chaohu, China	Asia	AQI 123	PM2.5 45.1 µg/m³