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Cities with cleanest air in Belgium

Bastogne, Belgium has the lowest pm2.5 — annual mean of the 30 cities compared: 3 µg/m³ (EEA air quality statistics — BE PM2.5 annual mean 2024 (station 43N113 - SAINT-ODE), 2024-12-31).

JSON Markdown

Belgium cities ranked by annual PM2.5 concentration, not by current readings.

Items compared
30
Countries represented
1
Last checked
2026-08-07

Source-backed answers

Compare each answer with its unit and checked date; the complete source ledger is below.

Showing all 30 rows

Original rankCity or placeSource and scope
1Bastogne, Belgium3 µg/m³2026-08-01
Source Scope: nearest_station · Period: 2024-12-31
2Geraardsbergen, Belgium3 µg/m³2026-08-07
Source Scope: city · Period: 2024-12-31
3Chaudfontaine, Belgium4.39 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
4Verviers, Belgium4.89 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
5Gembloux, Belgium4.96 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
6Binche, Belgium5.37 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
7Andenne, Belgium5.48 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
8Fleurus, Belgium5.55 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
9Eupen, Belgium5.55 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
10Courcelles, Belgium5.75 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
11Sambreville, Belgium5.82 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
12Namur, Belgium5.86 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
13Huy, Belgium5.87 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
14Saint-Nicolas, Belgium6 µg/m³2026-08-06
Source Scope: nearest_station · Period: 2024-12-31
15Flémalle, Belgium6.15 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
16Oupeye, Belgium6.25 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
17Tervuren, Belgium6.27 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
18Frameries, Belgium6.4 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
19Saint-Ghislain, Belgium6.43 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
20Manage, Belgium6.44 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
21Liège, Belgium6.48 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
22Colfontaine, Belgium6.49 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
23Châtelet, Belgium6.54 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
24Braine-le-Comte, Belgium6.54 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
25Kortenberg, Belgium6.58 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
26Grâce-Hollogne, Belgium6.61 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
27Nivelles, Belgium6.63 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
28Seraing, Belgium6.64 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
29Soignies, Belgium6.66 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31
30La Louvière, Belgium6.67 µg/m³2026-07-15
Source Scope: city · Period: 2024-12-31

What the numbers say

  • Bastogne, Belgium leads at 3 µg/m³.
  • La Louvière, Belgium sits at the other end with 6.67 µg/m³.
  • The middle of this ranking is 6.25 µg/m³, across 30 places that publish the metric.
  • The spread between first and last is 3.67 µg/m³.

Quick answer

What does Cities with cleanest air in Belgium show?

Bastogne, Belgium has the lowest pm2.5 — annual mean of the 30 cities compared: 3 µg/m³ (EEA air quality statistics — BE PM2.5 annual mean 2024 (station 43N113 - SAINT-ODE), 2024-12-31).

How this list is built

Every row is a published pm2.5 — annual mean observation, ranked lowest first. The values were observed in 2024. A place appears only when it publishes this exact metric, so an absent place means missing data rather than a low value. Only published cities with at least 20,000 residents and city-level observations qualify.

  • Compare the displayed value, unit, source date and geographic grain together.
  • A city label does not change a regional observation into a city measurement.
Rows
30 places
Geographic grain
2 grains: nearest_station, city
Observation period
2024-12-31
Last checked
2026-08-07
With an official source link
30 of 30

Cite this page

Open a format to select or copy this ImmigrationDB compilation citation. The native disclosure and text fallback work without JavaScript.

APA citation
ImmigrationDB. (2026, September 29). Cities with cleanest air in Belgium [ImmigrationDB compilation; version f08724395d32dfa6d9f0731f729ea130]. ImmigrationDB. https://immigrationdb.com/reports/belgium-cities-with-cleanest-air/ Retrieved 2026-09-29. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_cities-with-cleanest-air-in-belgium_949fb588cdb3,
  author = {ImmigrationDB},
  title = {Cities with cleanest air in Belgium},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-29},
  version = {f08724395d32dfa6d9f0731f729ea130},
  url = {https://immigrationdb.com/reports/belgium-cities-with-cleanest-air/},
  note = {Retrieved 2026-09-29. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Cities with cleanest air in Belgium](https://immigrationdb.com/reports/belgium-cities-with-cleanest-air/) — ImmigrationDB; ImmigrationDB; version f08724395d32dfa6d9f0731f729ea130; retrieved 2026-09-29; built 2026-09-29.

This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. View the underlying source records.

Sources

  1. EEA air quality statistics — BE PM2.5 annual mean 2024 (station 43N113 - SAINT-ODE)European Environment Agency (EEA) · Checked 2026-08-01
  2. IRCEL/CELINE (Belgian Interregional Environment Agency)IRCEL/CELINE (Belgian Interregional Environment Agency) · Checked 2026-08-07
  3. European Environment Agency (EEA)European Environment Agency (EEA) · Checked 2026-08-06