Kathmandu vs Toronto

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

Nepal
Kathmandu
42
Good
Canada
Toronto
53
Moderate
MetricKathmanduToronto
AQI4253
PM2.59.7 μg/m³14.5 μg/m³
PM1010 μg/m³14.8 μg/m³
Ozone96 ppb116 ppb
NO27.6 ppb2.4 ppb

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