What is the air quality in Pei County?

Pei County, China has an annual US AQI of 146 (Polluted) and average PM2.5 of 59.9 µg/m³, ranking #5689 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Pei County?

September is typically the cleanest month (AQI 112) and January the most polluted (AQI 185).

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
5689	Pei County, China	Asia	AQI 146	PM2.5 59.9 µg/m³