Harbin vs Montreal

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

China
Harbin
120
Unhealthy for Sensitive Groups
Canada
Montreal
24
Good
MetricHarbinMontreal
AQI12024
PM2.530.9 μg/m³2 μg/m³
PM1040.9 μg/m³2.1 μg/m³
Ozone24 ppb44 ppb
NO232 ppb13 ppb

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

Harbin vs Montreal - Air Quality Comparison | atmos.today