Air quality in Romania
Air quality index (AQI⁺) and PM2.5 air pollution in Romania • 20:16, Oct 14
National Air Quality Monitoring Network of RomaniaBucuresti-RNMCABrasov-RNMCAIasi-RNMCAConstanta-RNMCACluj-RNMCABacau-RNMCAPrahova-RNMCABihor-RNMCAVladBistrita-RNMCAMike Z.Iulian MateiGalati-RNMCAValcea-RNMCATimis-RNMCADolj-RNMCASibiu-RNMCAMaramures-RNMCABuzau-RNMCAAlexGiurgiu-RNMCARadautiul CivicSuceava-RNMCABotosani-RNMCAAlexVovidiuMircea ProdanCostinea AdrianRaul RusLukas BichlAnonimus SebesCiprianIonut GeorgescuRaluca GavraBogdan Ionescucetateanul tormentatChristianSteven PiuleStanciuDan DragoiuV IAnonymous contributor
1 stations sponsored by The Foundation for Clean Air
National Air Quality Monitoring Network of RomaniaBucuresti-RNMCABrasov-RNMCAIasi-RNMCAConstanta-RNMCACluj-RNMCABacau-RNMCAPrahova-RNMCABihor-RNMCAVladBistrita-RNMCAMike Z.Iulian MateiGalati-RNMCAValcea-RNMCATimis-RNMCADolj-RNMCASibiu-RNMCAMaramures-RNMCABuzau-RNMCAAlexGiurgiu-RNMCARadautiul CivicSuceava-RNMCABotosani-RNMCAAlexVovidiuMircea ProdanCostinea AdrianRaul RusLukas BichlAnonimus SebesCiprianIonut GeorgescuRaluca GavraBogdan Ionescucetateanul tormentatChristianSteven PiuleStanciuDan DragoiuV IAnonymous contributor
1 stations sponsored by The Foundation for Clean Air
Live most polluted city ranking
Real-time Romania most polluted city ranking
| # | Cities | AQI⁺ US | |
|---|---|---|---|
| 1 |  Nazna | 134 | |
| 2 | Giurgiu | 127 | |
| 3 | Deva | 92 | |
| 4 | Moldova Noua | 78 | |
| 5 | Popesti-Leordeni | 74 | |
| 6 | Sibiu | 73 | |
| 7 | Timisoara | 67 | |
| 8 | Bucharest | 66 | |
| 9 | Craiova | 66 | |
| 10 | Ploiesti | 62 |
2025 Romania most polluted city
| Olteni, Ilfov | 83 |
Live cleanest city ranking
Real-time Romania cleanest city ranking
| # | Cities | AQI⁺ US | |
|---|---|---|---|
| 1 | Mogosoaia | 46 | |
| 2 | Sebes | 52 | |
| 3 | Radauti | 53 | |
| 4 | Voluntari | 53 | |
| 5 | Otopeni | 54 | |
| 6 | Cluj-Napoca | 56 | |
| 7 | Bucuresti | 57 | |
| 8 | Brasov | 58 | |
| 9 | Ploiesti | 62 | |
| 10 | Bucharest | 66 |
2025 Romania cleanest city
| Caciulati, Ilfov | 52 |
2025 Romania air quality
2025 country air quality average
How polluted is Romania?
In 2025 in Romania, the annual PM2.5 concentration was 3.1 times the WHO annual PM2.5 guideline.
2025 AQI⁺ country ranking
Which country had the worst air quality in 2025?
Worldwide PM2.5 ranking
2025 Romania global rank in air pollution
65/143
Wildfires in Romania
Real-time information
Active fires
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