What is the air quality in Shimla?

Shimla, India has an annual US AQI of 82 (Polluted) and average PM2.5 of 25.8 µg/m³, ranking #3907 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Shimla?

September is typically the cleanest month (AQI 75) and January the most polluted (AQI 94).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
3907	Shimla, India	Asia	AQI 82	PM2.5 25.8 µg/m³