Lima vs Johannesburg

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

Peru
Lima
57
Moderate
South Africa
Johannesburg
68
Moderate
MetricLimaJohannesburg
AQI5768
PM2.510.1 μg/m³7.3 μg/m³
PM1019.8 μg/m³7.6 μg/m³
Ozone61 ppb90 ppb
NO23.4 ppb18.2 ppb

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

Lima vs Johannesburg - Air Quality Comparison | atmos.today