What is the air quality in Tongnan?

Tongnan, China has an annual US AQI of 128 (Polluted) and average PM2.5 of 46.8 µg/m³, ranking #5326 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Tongnan?

September is typically the cleanest month (AQI 102) and January the most polluted (AQI 178).

PM2.5: 1998–2026 (monitors 2021–2026, satellite 1998–2021). Measured by government monitoring stations. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
5326	Tongnan, China	Asia	AQI 128	PM2.5 46.8 µg/m³