Chengdu vs Riga

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

China
Chengdu
79
Moderate
Latvia
Riga
30
Good
MetricChengduRiga
AQI7930
PM2.512.3 μg/m³5.2 μg/m³
PM1012.6 μg/m³7.1 μg/m³
Ozone71 ppb49 ppb
NO223.9 ppb4.2 ppb

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