349
Hazardous · Dominant pollutant: PM10
Health warnings of emergency conditions; entire population likely affected.
The current Air Quality Index (AQI) in Ulaanbaatar is 349, categorized as Hazardous. Health warnings of emergency conditions; entire population likely affected.
Pollutants & conditions
| Measurement | Value |
|---|
| PM2.5 | 82 |
| PM10 | 349 |
| Ozone (O₃) | 56 |
| Nitrogen Dioxide (NO₂) | 1 |
| Sulfur Dioxide (SO₂) | 1 |
| Carbon Monoxide (CO) | 2 |
| Temperature (°C) | 11 |
| Humidity (%) | 34 |
| Pressure (hPa) | 992 |
| Wind (m/s) | 3.6 |
| Wind Gust (m/s) | 15.9 |
| Dew Point (°C) | -4 |
PM2.5 forecast
| Date | Avg | Min | Max |
|---|
| 2026-05-19 | 49 | 21 | 159 |
| 2026-05-20 | 137 | 54 | 234 |
| 2026-05-21 | 133 | 27 | 169 |
| 2026-05-22 | 73 | 68 | 130 |
| 2026-05-23 | 64 | 48 | 68 |
Nearby cities
More cities in Mongolia · All cities