Nanjing vs Bogota

Live air quality comparison. Bogota has cleaner air right now.

China
Nanjing
115
Unhealthy for Sensitive Groups
Colombia
Bogota
28
Good
MetricNanjingBogota
AQI11528
PM2.555.9 μg/m³2.6 μg/m³
PM1055.9 μg/m³2.6 μg/m³
Ozone0 ppb34 ppb
NO259.7 ppb5.4 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.