SmogRank / Countries / Taiwan / June 2026

Most polluted cities in Taiwan, June 2026

41 cities in Taiwan ranked by their average PM2.5 over the 30 days. Worst: Shulin at 11.3 µg/m³, #305 of 1,918 cities in the world. Cleanest: Hengchun at 5.1. A city needs measurements on 70% of the days to be ranked.

  1. 1ShulinTaipei
    11.3
  2. 2XizhiTaipei
    10.6
  3. 2JinchengFukien
    10.6
  4. 4YuanlinTaiwan
    10.1
  5. 5New Taipei CityTaipei
    10.0
  6. 6TaipeiTaiwan
    9.9
  7. 7FengshanTakao
    9.7
  8. 8ErlunTaiwan
    9.2
  9. 9DouliuTaiwan
    8.9
  10. 10BeigangTaiwan
    8.8
  11. 10NeiliTaiwan
    8.8
  12. 12YongkangTaiwan
    8.5
  13. 12ErlinTaiwan
    8.5
  14. 12ChanghuaTaiwan
    8.5
  15. 15NantouTaiwan
    8.4
  16. 16HsinchuTaiwan
    8.3
  17. 17DaxiTaiwan
    8.1
  18. 18TaichungTaiwan
    7.9
  19. 18TaoyuanTaiwan
    7.9
  20. 20TainanTaiwan
    7.8
  21. 20BuziTaiwan
    7.8
  22. 20Chiayi CityTaiwan
    7.8
  23. 23KeelungTaiwan
    7.7
  24. 24ToufenTaiwan
    7.6
  25. 24MiaoliTaiwan
    7.6
  26. 24KaohsiungTakao
    7.6
  27. 27PuliTaiwan
    7.4
  28. 28XinyingTaiwan
    7.3
  29. 28ZhudongTaiwan
    7.3
  30. 28ZhubeiTaiwan
    7.3
  31. 31YilanTaiwan
    7.2
  32. 32MagongTaiwan
    6.8
  33. 33TaitungTaiwan
    6.7
  34. 34TaibaoTaiwan
    6.6
  35. 34ZhushanTaiwan
    6.6
  36. 36SanzhiTaipei
    6.4
  37. 37ChaozhouTaiwan
    6.3
  38. 38XizhouTaiwan
    6.2
  39. 39Hualien CityTaiwan
    5.5
  40. 40LuguTaiwan
    5.3
  41. 41HengchunTaiwan
    5.1
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 2026 · Taiwan now