Harbin vs Riga

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

China
Harbin
53
Moderate
Latvia
Riga
32
Good
MetricHarbinRiga
AQI5332
PM2.511.2 μg/m³2.5 μg/m³
PM1016.8 μg/m³4.8 μg/m³
Ozone67 ppb66 ppb
NO213.3 ppb1.9 ppb

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