Riyadh vs Chennai

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

Saudi Arabia
Riyadh
1271
Hazardous
India
Chennai
112
Unhealthy for Sensitive Groups
MetricRiyadhChennai
AQI1271112
PM2.5107.3 μg/m³15.5 μg/m³
PM10651.9 μg/m³20.1 μg/m³
Ozone29 ppb64 ppb
NO261.1 ppb11.2 ppb

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