Xian vs Toronto

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

China
Xian
153
Unhealthy
Canada
Toronto
43
Good
MetricXianToronto
AQI15343
PM2.560.5 μg/m³18.1 μg/m³
PM10109.9 μg/m³18.4 μg/m³
Ozone12 ppb90 ppb
NO248.6 ppb14.2 ppb

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