Phoenix vs Beijing

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

United States
Phoenix
50
Good
China
Beijing
152
Unhealthy
MetricPhoenixBeijing
AQI50152
PM2.513.4 μg/m³49.7 μg/m³
PM1055.9 μg/m³56.6 μg/m³
Ozone49 ppb90 ppb
NO24.8 ppb57.5 ppb

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