Riyadh vs Chennai

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

Saudi Arabia
Riyadh
870
Hazardous
India
Chennai
67
Moderate
MetricRiyadhChennai
AQI87067
PM2.562.6 μg/m³18.9 μg/m³
PM10201.6 μg/m³26.2 μg/m³
Ozone38 ppb48 ppb
NO234.1 ppb8.1 ppb

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

Riyadh vs Chennai - Air Quality Comparison | atmos.today