Helsinki vs Shanghai

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

Finland
Helsinki
36
Good
China
Shanghai
85
Moderate
MetricHelsinkiShanghai
AQI3685
PM2.57.7 μg/m³33.9 μg/m³
PM1010.3 μg/m³34.7 μg/m³
Ozone93 ppb34 ppb
NO26.7 ppb63.8 ppb

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