SmogRank / World / United States / Michigan / 2026

Most polluted cities in Michigan, United States, 2026

21 cities in Michigan, United States ranked by their average PM2.5 so far (278 of 365 days); 21 above the WHO annual guideline (5.0 µg/m³). Worst: Wyoming at 12.7 µg/m³, #682 of 2,745 cities in the world. Cleanest: Holland at 8.1. A city needs measurements on 70% of the days to be ranked.

← Wyoming 12.7 µg/m³ 10 µg/m³5 WHO annual guideline0
Every city in Michigan, United States ranked for 2026, 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. 1Wyoming
    582.5×
  2. 2Redford
    552.2×
  3. 3Detroit
    542.1×
  4. 4Dearborn
    532.1×
  5. 5Beecher
    532.1×
  6. 6Lincoln Park
    532.0×
  7. 7Grand Rapids
    532.0×
  8. 8Bay City
    522.0×
  9. 9Kalamazoo
    522.0×
  10. 10Port Huron
    521.9×
  11. 11Southfield
    521.9×
  12. 12Lansing
    521.9×
  13. 12New Baltimore
    521.9×
  14. 12Taylor
    521.9×
  15. 12Ypsilanti
    521.9×
  16. 16Marquette
    511.8×
  17. 17Hudsonville
    511.8×
  18. 18Tecumseh
    501.8×
  19. 19Eastpointe
    491.8×
  20. 20Manistee
    471.7×
  21. 21Holland
    451.6×
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, 2026 (so far), smogrank.com/us/region/michigan/history/2026 (accessed 6 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.