Singapore vs Sydney

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

Singapore
Singapore
184
Unhealthy
Australia
Sydney
53
Moderate
MetricSingaporeSydney
AQI18453
PM2.589.2 μg/m³9.4 μg/m³
PM1093.4 μg/m³23.8 μg/m³
Ozone182 ppb109 ppb
NO257.8 ppb1.4 ppb

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