SmogRank / World / The Netherlands / February 2025

Most polluted cities in The Netherlands, February 2025

18 cities in The Netherlands ranked by their average PM2.5 over the 28 days. Worst: Schiedam at 24.6 µg/m³, #274 of 2,264 cities in the world. Cleanest: Heerlen at 15.0. A city needs measurements on 70% of the days to be ranked.

← Schiedam 24.6 µg/m³ 20 µg/m³0
Every city in The Netherlands ranked for February 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. 1SchiedamSouth Holland
    42
  2. 2MaarssenUtrecht
    37
  3. 3VenloLimburg
    35
  4. 4TilburgNorth Brabant
    35
  5. 5RotterdamSouth Holland
    33
  6. 6IJsselsteinUtrecht
    33
  7. 7BredaNorth Brabant
    33
  8. 8The HagueSouth Holland
    33
  9. 9BarneveldGelderland
    33
  10. 10EindhovenNorth Brabant
    32
  11. 11EnschedeOverijssel
    32
  12. 12VenrayLimburg
    32
  13. 13UtrechtUtrecht
    30
  14. 14MedemblikNorth Holland
    30
  15. 15NijmegenGelderland
    28
  16. 16GroningenGroningen
    28
  17. 17HillegomSouth Holland
    28
  18. 18HeerlenLimburg
    25
Good0–50
Satisfactory51–100
Moderate101–200
Poor201–300
Very poor301–400
Severe401+

India's National Air Quality Index (CPCB), PM2.5 sub-index. 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 · The Netherlands now

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

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