Luchtkwaliteitsindex, 09/02/2026 - 23/02/2026
| 09/02 | 10/02 | 11/02 | 12/02 | 13/02 | 14/02 | 15/02 | 16/02 | 17/02 | 18/02 | 19/02 | 20/02 | 21/02 | 22/02 | 23/02 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Agglomeratie | |||||||||||||||
| Brussel | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 5 | 5 | 6 | 5 | 4 | 3 | 3 | 4 |
| Antwerpen | 5 | 6 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 6 | 5 | 5 | 4 | 3 | 4 |
| Gent | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 5 | 4 | 4 | 4 | 3 | 4 |
| Luik | 5 | 3 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 4 |
| Charleroi | 4 | 3 | 2 | 3 | 4 | 5 | 4 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 3 |
| Regio | |||||||||||||||
| Kust | 5 | 4 | 4 | 6 | 4 | 4 | 5 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 4 |
| zuid West-Vlaanderen | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 3 | 4 | 5 | 5 | 4 | 4 | 4 | 4 |
| Gentse Kanaalzone | 5 | 4 | 4 | 3 | 5 | 4 | 5 | 4 | 3 | 4 | 4 | 5 | 4 | 2 | 3 |
| zuid Oost-Vlaanderen | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Antwerps Havengebied | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Kempen - oost Vlaams-Brabant | 4 | 3 | 3 | 2 | 3 | 4 | 4 | 3 | 4 | 4 | 3 | 4 | 3 | 3 | 4 |
| Limburg | 5 | 3 | 4 | 3 | 4 | 5 | 5 | 4 | 4 | 4 | 3 | 5 | 4 | 3 | 4 |
| Gewest | |||||||||||||||
| Brussel | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 5 | 5 | 6 | 5 | 4 | 3 | 3 | 4 |
| Vlaanderen | 5 | 4 | 4 | 5 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 |
| Wallonië | 4 | 2 | 3 | 3 | 3 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 4 |
| Land | |||||||||||||||
| België | 5 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 4 |
| 1 | uitstekend |
| 2 | zeer goed |
| 3 | goed |
| 4 | vrij goed |
| 5 | middelmatig |
| 6 | ondermaats |
| 7 | vrij slecht |
| 8 | slecht |
| 9 | zeer slecht |
| 10 | Uitermate slecht |