What is the air quality in Ujjain?

Ujjain, India has an annual US AQI of 107 (Polluted) and average PM2.5 of 38.3 µg/m³, ranking #4856 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Ujjain?

July is typically the cleanest month (AQI 75) and January the most polluted (AQI 135).

Where does Ujjain's air quality data come from?

PM2.5: 1998–2025 (monitors 2017–2025, satellite 1998–2017, 2022–2023). Measured by government monitoring stations. Full sources are on the methodology page.

Ujjain, India — Air Quality & Clean City Guide 2026

Ujjain Air Quality Data

Global rank	City	Continent	AQI	PM2.5
4856	Ujjain, India	Asia	AQI 107	PM2.5 38.3 µg/m³