Medan vs Calgary

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

Indonesia
Medan
75
Moderate
Canada
Calgary
35
Good
MetricMedanCalgary
AQI7535
PM2.519.2 μg/m³8.7 μg/m³
PM1020 μg/m³11.7 μg/m³
Ozone20 ppb96 ppb
NO223 ppb4.2 ppb

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