Phnom Penh vs Shanghai

Live air quality comparison. Phnom Penh has cleaner air right now.

Cambodia
Phnom Penh
56
Moderate
China
Shanghai
82
Moderate
MetricPhnom PenhShanghai
AQI5682
PM2.512.7 μg/m³28.1 μg/m³
PM1013.3 μg/m³34.6 μg/m³
Ozone22 ppb68 ppb
NO210.2 ppb44 ppb

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