Air quality · South America
Air quality in Colombia today
Right now the most polluted of the 6 Colombia cities we cover is Bogotá at AQI 65 (Moderate); the cleanest is Cali at 16.
US EPA AQI, modelled from the CAMS forecast. Refreshed 3 Nov, 07:52 UTC+0.
Cities in Colombia, worst air first
| # | City | AQI | Category | Population |
|---|---|---|---|---|
| 1 | Bogotá Bogota D.C. | 65 | Moderate | 7.7 m people |
| 2 | Medellín Antioquia | 51 | Moderate | 2.0 m people |
| 3 | Barranquilla Atlántico | 49 | Good | 1.2 m people |
| 4 | Cúcuta Norte de Santander Department | 49 | Good | 0.8 m people |
| 5 | Cartagena Bolívar | 39 | Good | 0.9 m people |
| 6 | Cali Valle del Cauca Department | 16 | Good | 2.4 m people |
- Good 0–50
- Moderate 51–100
- Unhealthy for sensitive groups 101–150
- Unhealthy 151–200
- Very unhealthy 201–300
- Hazardous 301–500
Each city’s value is the CAMS model at the city’s coordinates, scored on the US EPA AQI. It is an estimate, not a station reading. How we calculate it.