SmogRank / Countries / Germany / June 2025

Most polluted cities in Germany, June 2025

10 cities in Germany ranked by their average PM2.5 over the 30 days. Worst: Mannheim at 9.6 µg/m³, #1,010 of 1,912 cities in the world. Cleanest: Herrenberg at 7.5. A city needs measurements on 70% of the days to be ranked.

  1. 1MannheimBaden-Wurttemberg
    9.6
  2. 2Biberach an der RißBaden-Wurttemberg
    9.2
  3. 3StuttgartBaden-Wurttemberg
    9.0
  4. 4TübingenBaden-Wurttemberg
    8.9
  5. 4KarlsruheBaden-Wurttemberg
    8.9
  6. 6FreiburgBaden-Wurttemberg
    8.6
  7. 7Schwäbisch HallBaden-Wurttemberg
    8.3
  8. 8Lauda-KönigshofenBaden-Wurttemberg
    8.0
  9. 9Baden-BadenBaden-Wurttemberg
    7.7
  10. 10HerrenbergBaden-Wurttemberg
    7.5
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, June 2025 · Germany now