SmogRank / World / Colombia / October 2024
Most polluted cities in Colombia, October 2024
No city in Colombia had measurements on 70% of the days, so October 2024 has no board for Colombia.
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales