SmogRank / World / Germany / Baden-Wurttemberg / August 2026
Most polluted cities in Baden-Wurttemberg, Germany, August 2026
26 cities in Baden-Wurttemberg, Germany ranked by their average PM2.5 over the 31 days. Worst: Tübingen at 8.9 µg/m³, #1,203 of 2,866 cities in the world. Cleanest: Heidelberg at 6.5. A city needs measurements on 70% of the days to be ranked.
Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.
- 1Tübingen 0%
- 2Ulm 0%
- 3Karlsruhe 0%
- 4Pforzheim 0%
- 5Friedrichshafen 0%
- 6Villingen-Schwenningen 0%
- 7Reutlingen 0%
- 7Heilbronn 0%
- 7Eggenstein-Leopoldshafen 0%
- 10Stuttgart 0%
- 10Neuenburg am Rhein 0%
- 12Ludwigsburg 0%
- 12Kehl 0%
- 12Biberach an der Riß 0%
- 15Freiburg 0%
- 16Trochtelfingen 0%
- 16Mannheim 0%
- 18Filderstadt 0%
- 19Wiesloch 0%
- 20Gärtringen 0%
- 20Baden-Baden 0%
- 20Aalen 0%
- 20Münstertal/Schwarzwald 0%
- 24Schwäbisch Hall 0%
- 25Tauberbischofsheim 0%
- 25Heidelberg 0%
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 Baden-Wurttemberg, Germany, PM2.5, August 2026, smogrank.com/de/region/baden-wurttemberg/history/2026-08 (accessed 6 Oct 2026).
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.