Singapore vs Sydney

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

Singapore
Singapore
61
Moderate
Australia
Sydney
59
Moderate
MetricSingaporeSydney
AQI6159
PM2.59.5 μg/m³3.6 μg/m³
PM1010 μg/m³4.6 μg/m³
Ozone81 ppb41 ppb
NO234.2 ppb16.9 ppb

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