Lima vs Saint Petersburg

Live air quality comparison. Both cities show identical AQI right now.

Peru
Lima
57
Moderate
Russia
Saint Petersburg
57
Moderate
MetricLimaSaint Petersburg
AQI5757
PM2.514.3 μg/m³3.3 μg/m³
PM1052.3 μg/m³4.3 μg/m³
Ozone33 ppb39 ppb
NO217.7 ppb17.9 ppb

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

Lima vs Saint Petersburg - Air Quality Comparison | atmos.today