Kathmandu vs Perth

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

Nepal
Kathmandu
68
Moderate
Australia
Perth
31
Good
MetricKathmanduPerth
AQI6831
PM2.524.3 μg/m³5.4 μg/m³
PM1025.8 μg/m³6.7 μg/m³
Ozone52 ppb26 ppb
NO218 ppb11.8 ppb

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