Moscow vs Chennai

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

Russia
Moscow
92
Moderate
India
Chennai
73
Moderate
MetricMoscowChennai
AQI9273
PM2.527.1 μg/m³23.3 μg/m³
PM1039.8 μg/m³32.2 μg/m³
Ozone25 ppb36 ppb
NO245.2 ppb20.3 ppb

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

Moscow vs Chennai - Air Quality Comparison | atmos.today