Harbin vs Riga

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

China
Harbin
58
Moderate
Latvia
Riga
54
Moderate
MetricHarbinRiga
AQI5854
PM2.58.9 μg/m³8 μg/m³
PM109.1 μg/m³10.5 μg/m³
Ozone27 ppb46 ppb
NO216.3 ppb4.9 ppb

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