Tokyo vs Johannesburg

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

Japan
Tokyo
56
Moderate
South Africa
Johannesburg
70
Moderate
MetricTokyoJohannesburg
AQI5670
PM2.54.5 μg/m³73.1 μg/m³
PM104.8 μg/m³74.7 μg/m³
Ozone3 ppb22 ppb
NO232.2 ppb61 ppb

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

Tokyo vs Johannesburg - Air Quality Comparison | atmos.today