SmogRank / World / United States / Michigan / 2025

Most polluted cities in Michigan, United States, 2025

20 cities in Michigan, United States ranked by their average PM2.5 over the 365 days; 20 above the WHO annual guideline (5.0 µg/m³). Worst: Redford at 11.6 µg/m³, #632 of 2,624 cities in the world. Cleanest: Manistee at 6.8. A city needs measurements on 70% of the days to be ranked.

← Redford 11.6 µg/m³ 10 µg/m³5 WHO annual guideline0
Every city in Michigan, United States ranked for 2025, one column each, worst on the left and cleanest on the right; height is PM2.5 in µg/m³. Point at it to read a city; tap to open it.
  1. 1Redford
    562.3×
  2. 2Wyoming
    552.2×
  3. 3Dearborn
    511.9×
  4. 3Detroit
    511.9×
  5. 3Kalamazoo
    511.9×
  6. 6Holland
    501.8×
  7. 7Grand Rapids
    491.8×
  8. 8Bay City
    481.7×
  9. 9Lincoln Park
    471.7×
  10. 10Southfield
    461.7×
  11. 11Port Huron
    451.6×
  12. 11Tecumseh
    451.6×
  13. 13New Baltimore
    441.6×
  14. 14Lansing
    441.6×
  15. 14Taylor
    441.6×
  16. 16Hudsonville
    431.6×
  17. 17Eastpointe
    431.5×
  18. 17Ypsilanti
    431.5×
  19. 19Marquette
    381.4×
  20. 20Manistee
    381.4×
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 Michigan, United States, PM2.5, 2025, smogrank.com/us/region/michigan/history/2025 (accessed 6 Oct 2026).

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