SmogRank / Countries / Austria / March 2025

Most polluted cities in Austria, March 2025

18 cities in Austria ranked by their average PM2.5 over the 31 days. Worst: Traun at 15.7 µg/m³, #549 of 2,218 cities in the world. Cleanest: Saalfelden am Steinernen Meer at 5.3. A city needs measurements on 70% of the days to be ranked.

  1. 1TraunUpper Austria
    15.7
  2. 2AmstettenLower Austria
    15.2
  3. 3Sankt PöltenLower Austria
    15.1
  4. 4LinzUpper Austria
    14.9
  5. 5KlosterneuburgLower Austria
    14.8
  6. 6AnsfeldenUpper Austria
    14.7
  7. 7WelsUpper Austria
    14.2
  8. 8ViennaVienna
    13.3
  9. 9PerchtoldsdorfLower Austria
    12.4
  10. 10SteyrUpper Austria
    11.8
  11. 10MödlingLower Austria
    11.8
  12. 12GrazStyria
    11.3
  13. 13EisenzickenBurgenland
    10.2
  14. 14BadenLower Austria
    9.8
  15. 15SalzburgSalzburg
    8.9
  16. 16Klagenfurt am WörtherseeCarinthia
    8.4
  17. 17InnsbruckTyrol
    6.3
  18. 18Saalfelden am Steinernen MeerSalzburg
    5.3
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, March 2025 · Austria now