Chennai vs Melbourne

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

India
Chennai
66
Moderate
Australia
Melbourne
23
Good
MetricChennaiMelbourne
AQI6623
PM2.517.7 μg/m³5 μg/m³
PM1026.7 μg/m³7.6 μg/m³
Ozone70 ppb54 ppb
NO23.7 ppb1.1 ppb

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