What is the air quality in Altay?

Altay, China has an annual US AQI of 53 (Reasonable) and average PM2.5 of 10.4 µg/m³, ranking #1033 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Altay?

October is typically the cleanest month (AQI 49) and January the most polluted (AQI 58).

Where does Altay's air quality data come from?

PM2.5: 1998–2026 (monitors 2015–2026, satellite 1998–2014, 2016). Measured by government monitoring stations. Full sources are on the methodology page.

Altay, China — Air Quality & Clean City Guide 2026

Altay Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1033	Altay, China	Asia	AQI 53	PM2.5 10.4 µg/m³