Bangkok vs Rio de Janeiro

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

Thailand
Bangkok
56
Moderate
Brazil
Rio de Janeiro
105
Unhealthy for Sensitive Groups
MetricBangkokRio de Janeiro
AQI56105
PM2.514.7 μg/m³21 μg/m³
PM1016.8 μg/m³26.4 μg/m³
Ozone46 ppb109 ppb
NO213.8 ppb25.1 ppb

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