Lima vs Santiago

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

Peru
Lima
57
Moderate
Chile
Santiago
73
Moderate
MetricLimaSantiago
AQI5773
PM2.514.3 μg/m³34.6 μg/m³
PM1052.3 μg/m³35.6 μg/m³
Ozone33 ppb13 ppb
NO217.7 ppb58.3 ppb

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

Lima vs Santiago - Air Quality Comparison | atmos.today