Ho Chi Minh City vs Saint Petersburg

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

Vietnam
Ho Chi Minh City
65
Moderate
Russia
Saint Petersburg
54
Moderate
MetricHo Chi Minh CitySaint Petersburg
AQI6554
PM2.517.6 μg/m³10.2 μg/m³
PM1019.4 μg/m³12.8 μg/m³
Ozone12 ppb16 ppb
NO226.7 ppb37.7 ppb

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