Kathmandu vs Calgary

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

Nepal
Kathmandu
82
Moderate
Canada
Calgary
35
Good
MetricKathmanduCalgary
AQI8235
PM2.542.5 μg/m³8.7 μg/m³
PM1054.2 μg/m³11.7 μg/m³
Ozone86 ppb96 ppb
NO230.6 ppb4.2 ppb

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