SmogRank / World / Belgium / Flanders / January 2024

Most polluted cities in Flanders, Belgium, January 2024

19 cities in Flanders, Belgium ranked by their average PM2.5 over the 31 days. Worst: Meulebeke at 16.5 µg/m³, #383 of 2,341 cities in the world. Cleanest: Damme at 10.5. A city needs measurements on 70% of the days to be ranked.

Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.

← Meulebeke 3% 3%0
Every city in Flanders, Belgium ranked for January 2024, one column each, ranked by unhealthy days: height is the share of its measured days that were unhealthy, colour its average. Point at it to read a city; tap to open it.
  1. 1Meulebeke
    3%
  2. 2Waregem
    0%
  3. 3Grimbergen
    0%
  4. 4Menen
    0%
  5. 5Kortrijk
    0%
  6. 6Roeselare
    0%
  7. 7Mol
    0%
  8. 8Stabroek
    0%
  9. 8Kapellen
    0%
  10. 8Beveren
    0%
  11. 8Antwerp
    0%
  12. 8Aarschot
    0%
  13. 13Gent
    0%
  14. 14Zelzate
    0%
  15. 15Melsele
    0%
  16. 15Gingelom
    0%
  17. 17Willebroek
    0%
  18. 18Veurne
    0%
  19. 19Damme
    0%
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

All cities in the world, January 2024 · All cities in Belgium, January 2024 · Flanders now

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SmogRank, most polluted cities in Flanders, Belgium, PM2.5, January 2024, smogrank.com/be/region/flanders/history/2024-01 (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.