SmogRank / World / Austria / February 2026

Most polluted cities in Austria, February 2026

18 cities in Austria ranked by their average PM2.5 over the 28 days. Worst: Graz at 19.4 µg/m³, #558 of 2,520 cities in the world. Cleanest: Saalfelden am Steinernen Meer at 8.5. A city needs measurements on 70% of the days to be ranked.

← Graz 19.4
Every city in Austria ranked for February 2026, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1GrazStyria
    19.4
  2. 2EisenzickenBurgenland
    17.3
  3. 3LinzUpper Austria
    16.2
  4. 4AnsfeldenUpper Austria
    15.1
  5. 5TraunUpper Austria
    15.0
  6. 6AmstettenLower Austria
    14.7
  7. 7KlosterneuburgLower Austria
    14.3
  8. 8ViennaVienna
    14.2
  9. 9Sankt PöltenLower Austria
    14.0
  10. 10PerchtoldsdorfLower Austria
    13.8
  11. 11WelsUpper Austria
    13.3
  12. 11MödlingLower Austria
    13.3
  13. 13WolfsbergCarinthia
    12.7
  14. 14SteyrUpper Austria
    12.1
  15. 15Klagenfurt am WörtherseeCarinthia
    11.7
  16. 16SalzburgSalzburg
    10.3
  17. 17InnsbruckTyrol
    9.9
  18. 18Saalfelden am Steinernen MeerSalzburg
    8.5
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

PM2.5 in µg/m³, coloured by the US EPA's PM2.5 categories. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, February 2026 · Austria now

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SmogRank, most polluted cities in Austria, PM2.5, February 2026, smogrank.com/at/history/2026-02 (accessed 2 Oct 2026).

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