What is the air quality in Viacha?

Viacha, Bolivia has an annual US AQI of 69 (Polluted) and average PM2.5 of 19 µg/m³, ranking #3159 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Viacha?

February is typically the cleanest month (AQI 56) and September the most polluted (AQI 93).

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
3159	Viacha, Bolivia	South America	AQI 69	PM2.5 19 µg/m³