Harbin vs Johannesburg

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

China
Harbin
58
Moderate
South Africa
Johannesburg
155
Unhealthy
MetricHarbinJohannesburg
AQI58155
PM2.58.9 μg/m³56 μg/m³
PM109.1 μg/m³56.8 μg/m³
Ozone27 ppb10 ppb
NO216.3 ppb64.8 ppb

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