Hanoi vs Vancouver

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

Vietnam
Hanoi
99
Moderate
Canada
Vancouver
59
Moderate
MetricHanoiVancouver
AQI9959
PM2.526.7 μg/m³21.2 μg/m³
PM1028.2 μg/m³22.4 μg/m³
Ozone54 ppb60 ppb
NO229.3 ppb27 ppb

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