Mexico City vs Sydney

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

Mexico
Mexico City
78
Moderate
Australia
Sydney
43
Good
MetricMexico CitySydney
AQI7843
PM2.523.6 μg/m³5.8 μg/m³
PM1026.2 μg/m³7.8 μg/m³
Ozone73 ppb56 ppb
NO250.9 ppb6.9 ppb

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