Mexico City vs Sydney

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

Mexico
Mexico City
57
Moderate
Australia
Sydney
54
Moderate
MetricMexico CitySydney
AQI5754
PM2.525.4 μg/m³12.5 μg/m³
PM1025.6 μg/m³20.7 μg/m³
Ozone6 ppb102 ppb
NO263 ppb5.4 ppb

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