Bangkok vs Johannesburg

Live air quality comparison. Both cities show identical AQI right now.

Thailand
Bangkok
90
Moderate
South Africa
Johannesburg
90
Moderate
MetricBangkokJohannesburg
AQI9090
PM2.517.9 μg/m³50.9 μg/m³
PM1018.1 μg/m³52 μg/m³
Ozone148 ppb47 ppb
NO217.6 ppb47.7 ppb

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