Kathmandu vs Perth

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

Nepal
Kathmandu
96
Moderate
Australia
Perth
48
Good
MetricKathmanduPerth
AQI9648
PM2.524 μg/m³7.7 μg/m³
PM1028.1 μg/m³12.1 μg/m³
Ozone121 ppb55 ppb
NO24.6 ppb5.2 ppb

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