Harbin vs Tallinn

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

China
Harbin
120
Unhealthy for Sensitive Groups
Estonia
Tallinn
40
Good
MetricHarbinTallinn
AQI12040
PM2.530.9 μg/m³1.8 μg/m³
PM1040.9 μg/m³2.6 μg/m³
Ozone24 ppb48 ppb
NO232 ppb2.4 ppb

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