Xian vs Tallinn

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

China
Xian
127
Unhealthy for Sensitive Groups
Estonia
Tallinn
25
Good
MetricXianTallinn
AQI12725
PM2.562.6 μg/m³1.4 μg/m³
PM10100.4 μg/m³2.2 μg/m³
Ozone24 ppb58 ppb
NO259.6 ppb2.2 ppb

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