SmogRank / World / Spain / February 2025

Most polluted cities in Spain, February 2025

59 cities in Spain ranked by their average PM2.5 over the 28 days. Worst: Mollet del Vallès at 23.9 µg/m³, #288 of 2,264 cities in the world. Cleanest: Alicante at 4.2. A city needs measurements on 70% of the days to be ranked.

← Mollet del Vallès 23.9
Every city in Spain ranked for February 2025, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1Mollet del VallèsCatalonia
    3
  2. 2LleidaCatalonia
    3
  3. 3ManlleuCatalonia
    3
  4. 4OurenseGalicia
    3
  5. 5MurciaMurcia
    2
  6. 6ValenciaValencia
    2
  7. 7Molina de SeguraMurcia
    2
  8. 8VigoGalicia
    2
  9. 9AlcantarillaMurcia
    2
  10. 10OviedoAsturias
    2
  11. 10BarcelonaCatalonia
    2
  12. 12GijónAsturias
    2
  13. 13Barrio de PeralMurcia
    2
  14. 13CosladaMadrid
    2
  15. 15GironaCatalonia
    2
  16. 15Collado-VillalbaMadrid
    2
  17. 17AmorebietaBasque Country
    2
  18. 18JumillaMurcia
    2
  19. 18CartagenaMurcia
    2
  20. 18TudelaNavarre
    2
  21. 18SamaAsturias
    2
  22. 22LorcaMurcia
    2
  23. 23MóstolesMadrid
    2
  24. 24ZaragozaAragon
    2
  25. 25OriaBasque Country
    2
  26. 25MadridMadrid
    2
  27. 25DurangoBasque Country
    2
  28. 28Castelló de la PlanaValencia
    2
  29. 29SaguntoValencia
    1
  30. 30Alcalá de HenaresMadrid
    1
  31. 31Gasteiz / VitoriaBasque Country
    1
  32. 32Laudio / LlodioBasque Country
    1
  33. 32BilbaoBasque Country
    1
  34. 34IngenioCanary Islands
    1
  35. 35AgüimesCanary Islands
    1
  36. 36GetxoBasque Country
    1
  37. 37EldaValencia
    1
  38. 38ArucasCanary Islands
    1
  39. 38A CoruñaGalicia
    1
  40. 38AlgeteMadrid
    1
  41. 41AlgecirasAndalusia
    1
  42. 41Donostia / San SebastiánBasque Country
    1
  43. 43CandelariaCanary Islands
    1
  44. 43LugoGalicia
    1
  45. 45Santiago de CompostelaGalicia
    1
  46. 46Puerto del RosarioCanary Islands
    1
  47. 47AlmeríaAndalusia
    1
  48. 48San IsidroCanary Islands
    1
  49. 48Granadilla de AbonaCanary Islands
    1
  50. 50Santa Cruz de TenerifeCanary Islands
    1
  51. 50BermeoBasque Country
    1
  52. 52MaspalomasCanary Islands
    1
  53. 52FerrolGalicia
    1
  54. 54PontevedraGalicia
    1
  55. 55TeldeCanary Islands
    1
  56. 55Santa Cruz de la PalmaCanary Islands
    1
  57. 57ArrecifeCanary Islands
    1
  58. 58CulleredoGalicia
    1
  59. 59AlicanteValencia
    1
Low risk1–3
Moderate risk4–6
High risk7–10
Very high risk10+

Canada's AQHI+ for PM2.5 (1 point per 10 µg/m³), which is defined on hourly values. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, February 2025 · Spain now

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SmogRank, most polluted cities in Spain, PM2.5, February 2025, smogrank.com/es/history/2025-02 (accessed 2 Oct 2026).

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