Johannesburg vs Saint Petersburg

Live air quality comparison. Saint Petersburg has cleaner air right now.

South Africa
Johannesburg
172
Unhealthy
Russia
Saint Petersburg
41
Good
MetricJohannesburgSaint Petersburg
AQI17241
PM2.5145.3 μg/m³8.9 μg/m³
PM10146.7 μg/m³12.2 μg/m³
Ozone23 ppb29 ppb
NO274 ppb55.9 ppb

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