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Air Quality in Sofia, Bulgaria
Updated 2026-05-11T11:00:00+03:00 · Station: Nadezhda, Sofia, Bulgaria (Нaдeждa, Столична)
24
Good · Dominant pollutant: Ozone (O₃)
Air quality is satisfactory; air pollution poses little or no risk.
The current Air Quality Index (AQI) in Sofia is 24, categorized as Good. Air quality is satisfactory; air pollution poses little or no risk.
Pollutants & conditions
| Measurement | Value |
|---|
| PM10 | 23 |
| Ozone (O₃) | 23.6 |
| Nitrogen Dioxide (NO₂) | 10.5 |
| Temperature (°C) | 22.7 |
| Humidity (%) | 66.3 |
| Pressure (hPa) | 1012.5 |
| Wind (m/s) | 2.3 |
| Dew Point (°C) | 12.5 |
PM2.5 forecast
| Date | Avg | Min | Max |
|---|
| 2026-05-11 | 47 | 30 | 58 |
| 2026-05-12 | 38 | 12 | 58 |
| 2026-05-13 | 21 | 14 | 36 |
| 2026-05-14 | 35 | 16 | 53 |
| 2026-05-15 | 40 | 21 | 56 |
Nearby cities
More cities in Bulgaria · All cities