Ulan Bator Air Quality
Current air-quality information for Ulan Bator, Mongolia.
Sensitive groups may experience health effects and may consider reducing prolonged or heavy outdoor exertion.
World Air Quality Index Project (WAQI) · Updated 2026-10-15T20:00:00+08:00Health context
At the current AQI of 124, Ulan Bator is Unhealthy for Sensitive Groups. Children, older adults and people with heart or lung disease may consider reducing prolonged or heavy outdoor exertion. Current pollutant values shown for Ulan Bator are PM2.5 124 µg/m³, PM10 84 µg/m³, O₃ 30.9 µg/m³, NO₂ 16 µg/m³. The current reading is identified on this page as World Air Quality Index Project (WAQI).
Air-quality information is not medical advice. People with asthma, heart or lung disease, children, older adults and other sensitive groups may need to take additional precautions when pollution is elevated.
Recent History & Forecast
This chart shows atmospheric-model AQI history and forecast from Open-Meteo / Copernicus Atmosphere Monitoring Service (CAMS) model. It is separate from any monitoring-station observation shown in the Current AQI card.
What does AQI 124 mean in Ulan Bator?
Ulan Bator currently has an AQI of 124, which falls in the Unhealthy for Sensitive Groups category. Air pollution is elevated enough that sensitive groups, including children, older adults and people with heart or lung disease, may experience effects sooner than the general population. They may consider reducing prolonged or heavy outdoor exertion. The pollutant values currently shown for Ulan Bator are PM2.5 124 µg/m³, PM10 84 µg/m³, O₃ 30.9 µg/m³, NO₂ 16 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Ulaanbaatar air quality — approximately 3 km away
- Ulan-Ude air quality — approximately 439 km away
- Irkutsk air quality — approximately 522 km away
- Angarsk air quality — approximately 559 km away
- Chita air quality — approximately 659 km away
- Bayan Nur air quality — approximately 798 km away
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