What is the air quality in Montero?

Montero, Bolivia has an annual US AQI of 81 (Polluted) and average PM2.5 of 25.7 µg/m³, ranking #3869 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Montero?

February is typically the cleanest month (AQI 60) and September the most polluted (AQI 139).

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
3869	Montero, Bolivia	South America	AQI 81	PM2.5 25.7 µg/m³