Air Quality in Bulgaria
2
Cities tracked
21.3
Avg PM2.5 (µg/m³)
0
2030 compliant
2
Not yet compliant
City Air Quality Rankings
2030 Compliance Summary
Air Quality Overview for Bulgaria
Bulgaria has 2 cities in our tracking network, with an average PM2.5 level of 21.3 µg/m³. No cities currently meet the EU 2030 PM2.5 target of 10 µg/m³.
The most polluted city is Plovdiv with a PM2.5 annual mean of 22.5 µg/m³ , which is 4.5x above the WHO guideline.