What is the air quality in Vellore?

Vellore, India has an annual US AQI of 90 (Polluted) and average PM2.5 of 29.4 µg/m³, ranking #4259 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Vellore?

July is typically the cleanest month (AQI 67) and December the most polluted (AQI 115).

PM2.5: 1998–2025 (monitors 2022–2025, satellite 1998–2024). Measured by government monitoring stations. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
4259	Vellore, India	Asia	AQI 90	PM2.5 29.4 µg/m³