Harbin vs Montreal

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

China
Harbin
58
Moderate
Canada
Montreal
49
Good
MetricHarbinMontreal
AQI5849
PM2.58.9 μg/m³5.6 μg/m³
PM109.1 μg/m³5.6 μg/m³
Ozone27 ppb33 ppb
NO216.3 ppb27.2 ppb

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