SmogRank / Countries / Spain / January 2025

Most polluted cities in Spain, January 2025

72 cities in Spain ranked by their average PM2.5 over the 31 days. Worst: Manlleu at 26.5 µg/m³, #78 of 1,931 cities in the world. Cleanest: Alicante at 2.6. A city needs measurements on 70% of the days to be ranked.

  1. 1ManlleuCatalonia
    26.5
  2. 2MurciaMurcia
    21.8
  3. 2Molina de SeguraMurcia
    21.8
  4. 4OurenseGalicia
    19.0
  5. 5PalmaBalearic Islands
    14.8
  6. 6PonferradaCastille and León
    13.7
  7. 7OviedoAsturias
    13.6
  8. 8VigoGalicia
    13.1
  9. 9AlcantarillaMurcia
    12.4
  10. 10JaénAndalusia
    12.0
  11. 11SamaAsturias
    11.5
  12. 12GijónAsturias
    11.0
  13. 13HuelvaAndalusia
    10.6
  14. 14La Línea de la ConcepciónAndalusia
    10.5
  15. 14LeónCastille and León
    10.5
  16. 14Collado-VillalbaMadrid
    10.5
  17. 17SalouCatalonia
    10.3
  18. 18JumillaMurcia
    10.1
  19. 19TudelaNavarre
    10.0
  20. 19CiutadellaBalearic Islands
    10.0
  21. 21AmorebietaBasque Country
    9.8
  22. 22ValenciaValencia
    9.7
  23. 23ValdemoroMadrid
    9.6
  24. 23Alcalá de HenaresMadrid
    9.6
  25. 25AlgecirasAndalusia
    9.4
  26. 25ZaragozaAragon
    9.4
  27. 27FuenlabradaMadrid
    9.3
  28. 28Barrio de PeralMurcia
    9.2
  29. 28Torrejón de ArdozMadrid
    9.2
  30. 28MóstolesMadrid
    9.2
  31. 31GranadaAndalusia
    9.1
  32. 31A CoruñaGalicia
    9.1
  33. 33CartagenaMurcia
    8.8
  34. 34LorcaMurcia
    8.7
  35. 35OriaBasque Country
    8.5
  36. 36ValladolidCastille and León
    8.3
  37. 36CosladaMadrid
    8.3
  38. 38San RoqueAndalusia
    7.7
  39. 38MadridMadrid
    7.7
  40. 40Castelló de la PlanaValencia
    7.6
  41. 41VillenaValencia
    7.5
  42. 41LugoGalicia
    7.5
  43. 41AvilésAsturias
    7.5
  44. 44DurangoBasque Country
    7.4
  45. 44BurgosCastille and León
    7.4
  46. 46Gasteiz / VitoriaBasque Country
    7.1
  47. 47FerrolGalicia
    7.0
  48. 48Santiago de CompostelaGalicia
    6.8
  49. 49HernaniBasque Country
    6.7
  50. 50AlgeteMadrid
    6.4
  51. 51AlmeríaAndalusia
    6.3
  52. 51Laudio / LlodioBasque Country
    6.3
  53. 53San FernandoAndalusia
    6.2
  54. 53EldaValencia
    6.2
  55. 55Grao de MurviedroValencia
    6.0
  56. 55NarónGalicia
    6.0
  57. 55BilbaoBasque Country
    6.0
  58. 58GetxoBasque Country
    5.8
  59. 59SaguntoValencia
    5.4
  60. 59Donostia / San SebastiánBasque Country
    5.4
  61. 59CulleredoGalicia
    5.4
  62. 62SoriaCastille and León
    5.3
  63. 63PamplonaNavarre
    5.2
  64. 64Medina del CampoCastille and León
    5.1
  65. 65PontevedraGalicia
    5.0
  66. 66Aranda de DueroCastille and León
    4.4
  67. 67OndaValencia
    4.1
  68. 68ZarautzBasque Country
    3.5
  69. 68SalamancaCastille and León
    3.5
  70. 70BenicàssimValencia
    3.2
  71. 71BermeoBasque Country
    3.1
  72. 72AlicanteValencia
    2.6
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, January 2025 · Spain now

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SmogRank, most polluted cities in Spain, PM2.5, January 2025, smogrank.com/es/history/2025-01 (accessed 2 Oct 2026).

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