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Air quality, pollen & UV in Bulgaria
6 cities · updated 7 Oct 2026, 06:02 GMT
Map of Bulgaria
All cities in Bulgaria
| City | Air quality | Max UV |
|---|---|---|
| Sofia | 46 Moderate | 4 Moderate |
| Ruse | 39 Fair | 4 Moderate |
| Stara Zagora | 38 Fair | 4 Moderate |
| Plovdiv | 36 Fair | 4 Moderate |
| Varna | 36 Fair | 4 Moderate |
| Burgas | 31 Fair | 4 Moderate |
Bulgaria air quality, pollen & UV - FAQ
- Is the air quality good in Bulgaria right now?
- Across 6 cities in Bulgaria, the typical European AQI is 38 (fair). Cleanest air right now: Burgas (AQI 31); most polluted: Sofia (AQI 46). Air quality is acceptable for most people.
- Which city in Bulgaria has the worst air quality today?
- Sofia currently has the highest European AQI in Bulgaria at 46 (Moderate).
- Where is grass pollen highest in Bulgaria today?
- Plovdiv, at 2 grains/m³.
- Where is UV highest in Bulgaria today?
- Plovdiv, at UV 4 (moderate).
Levels are indicative, based on the Copernicus CAMS European model, and are not a medical diagnosis. If you have asthma or a severe allergy, follow your doctor’s advice.