Tokyo vs Harbin

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

Japan
Tokyo
75
Moderate
China
Harbin
63
Moderate
MetricTokyoHarbin
AQI7563
PM2.530.6 μg/m³21 μg/m³
PM1031.9 μg/m³22.3 μg/m³
Ozone40 ppb65 ppb
NO271.5 ppb38.7 ppb

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