What is the air quality in Cuddalore?

Cuddalore, India has an annual US AQI of 84 (Polluted) and average PM2.5 of 26.6 µg/m³, ranking #3988 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Cuddalore?

July is typically the cleanest month (AQI 69) and December the most polluted (AQI 103).

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

Global rank	City	Continent	AQI	PM2.5
3988	Cuddalore, India	Asia	AQI 84	PM2.5 26.6 µg/m³