What is the air quality in Barranquilla?

Barranquilla, Colombia has an annual US AQI of 60 (Reasonable) and average PM2.5 of 14 µg/m³, ranking #2090 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Barranquilla?

October is typically the cleanest month (AQI 54) and March the most polluted (AQI 66).

Where does Barranquilla's air quality data come from?

PM2.5: 1998–2025 (satellite 1998–2024, model 2025). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Barranquilla, Colombia — Air Quality & Clean City Guide 2026

Barranquilla Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2090	Barranquilla, Colombia	South America	AQI 60	PM2.5 14 µg/m³