Phoenix vs Beijing

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

United States
Phoenix
19
Good
China
Beijing
184
Unhealthy
MetricPhoenixBeijing
AQI19184
PM2.52 μg/m³156.9 μg/m³
PM102 μg/m³163 μg/m³
Ozone39 ppb6 ppb
NO26.2 ppb45 ppb

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