What is the air quality in Thimphu?

Thimphu, Bhutan has an annual US AQI of 74 (Polluted) and average PM2.5 of 21.7 µg/m³, ranking #3511 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Thimphu?

July is typically the cleanest month (AQI 51) and January the most polluted (AQI 102).

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
3511	Thimphu, Bhutan	Asia	AQI 74	PM2.5 21.7 µg/m³