What is the air quality in Karur?

Karur, India has an annual US AQI of 89 (Polluted) and average PM2.5 of 29 µg/m³, ranking #4216 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Karur?

June is typically the cleanest month (AQI 66) and December the most polluted (AQI 119).

Where does Karur's air quality data come from?

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

Karur, India — Air Quality & Clean City Guide 2026

Karur Air Quality Data

Global rank	City	Continent	AQI	PM2.5
4216	Karur, India	Asia	AQI 89	PM2.5 29 µg/m³