What is the air quality in Thanjavur?

Thanjavur, India has an annual US AQI of 81 (Polluted) and average PM2.5 of 25.1 µg/m³, ranking #3862 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Thanjavur?

June is typically the cleanest month (AQI 65) and December the most polluted (AQI 100).

Where does Thanjavur's air quality data come from?

PM2.5: 1998–2026 (monitors 2024–2025, satellite 1998–2024, model 2026). Measured by government monitoring stations. Full sources are on the methodology page.

Thanjavur, India — Air Quality & Clean City Guide 2026

Thanjavur Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3862	Thanjavur, India	Asia	AQI 81	PM2.5 25.1 µg/m³