Chennai vs Melbourne

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

India
Chennai
135
Unhealthy for Sensitive Groups
Australia
Melbourne
21
Good
MetricChennaiMelbourne
AQI13521
PM2.517.3 μg/m³8.4 μg/m³
PM1022.9 μg/m³9.2 μg/m³
Ozone77 ppb27 ppb
NO29.9 ppb11.2 ppb

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