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Air quality in Austria

Capital: ViennaGerman, Croatian, Hungarian, SlovenianUpdated October 2026
10µg/m³ national average

Air quality in Austria

People in Austria breathe an average of 10 µg/m³ of PM2.5 (2023), 2× the WHO guideline. Moderate.

Air quality by place in Austria

Measured annual averages from the WHO Ambient Air Quality Database.

PlacePM2.5YearLevel
Zell am See6.8 µg/m³2024Fairly clean
Innsbruck8 µg/m³2021Fairly clean
Salzburg9 µg/m³2021Fairly clean
Vienna11 µg/m³2021Moderate
Graz15 µg/m³2021Moderate

Air quality by place

Sources

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