Hanoi vs Bogota

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

Vietnam
Hanoi
99
Moderate
Colombia
Bogota
28
Good
MetricHanoiBogota
AQI9928
PM2.526.7 μg/m³2.6 μg/m³
PM1028.2 μg/m³2.6 μg/m³
Ozone54 ppb34 ppb
NO229.3 ppb5.4 ppb

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