What is the air quality in Heishan?

Heishan, China has an annual US AQI of 109 (Polluted) and average PM2.5 of 38 µg/m³, ranking #4899 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Heishan?

August is typically the cleanest month (AQI 77) and January the most polluted (AQI 137).

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
4899	Heishan, China	Asia	AQI 109	PM2.5 38 µg/m³