What is the air quality in El Alto?

El Alto, Bolivia has an annual US AQI of 72 (Polluted) and average PM2.5 of 20.3 µg/m³, ranking #3373 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in El Alto?

February is typically the cleanest month (AQI 62) 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
3373	El Alto, Bolivia	South America	AQI 72	PM2.5 20.3 µg/m³