What is the air quality in Wu'an?

Wu'an, China has an annual US AQI of 158 (Polluted) and average PM2.5 of 66.8 µg/m³, ranking #5817 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Wu'an?

September is typically the cleanest month (AQI 133) and January the most polluted (AQI 191).

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
5817	Wu'an, China	Asia	AQI 158	PM2.5 66.8 µg/m³