Johannesburg vs Beijing

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

South Africa
Johannesburg
98
Moderate
China
Beijing
190
Unhealthy
MetricJohannesburgBeijing
AQI98190
PM2.524.1 μg/m³85.2 μg/m³
PM1025.5 μg/m³90.1 μg/m³
Ozone90 ppb0 ppb
NO216.6 ppb105.3 ppb

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