Lima vs Sydney

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

Peru
Lima
55
Moderate
Australia
Sydney
60
Moderate
MetricLimaSydney
AQI5560
PM2.516.6 μg/m³4.7 μg/m³
PM1043.3 μg/m³5.7 μg/m³
Ozone76 ppb40 ppb
NO23.9 ppb16.9 ppb

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