SmogRank / World / Austria / Salzburg / July 2023

Most polluted cities in Salzburg, Austria, July 2023

2 cities in Salzburg, Austria ranked by their average PM2.5 over the 31 days. Worst: Salzburg at 6.8 µg/m³, #956 of 1,375 cities in the world. Cleanest: Zell am See at 4.9. A city needs measurements on 70% of the days to be ranked.

OpenAQ's archive, where our readings come from, has almost none for one of these days. Cities in the United States and Europe have it from the EPA's and the European Environment Agency's own records of the same monitors; elsewhere a city's average is over its other days. Why.

  1. 1Salzburg
    38
  2. 2Zell am See
    27
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

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SmogRank, most polluted cities in Salzburg, Austria, PM2.5, July 2023, smogrank.com/at/region/salzburg/history/2023-07 (accessed 7 Oct 2026).

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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.