Current Air Quality index 07/08/2026, 1:00 update (local time)

	SUB-INDEX				INDEX
	O3 (ozone)	NO2   (nitrogen- dioxyde)	PM2.5 (particulate matter)	PM10 (particulate matter)	1      2      3      4      5      6      7      8     9   10
Conurbation
Brussels	2	3	1	1
Antwerp	2	4	2	2
Ghent	2	2	2	2
Liège	2	2	1	2
Charleroi	NA	2	1	2
Area
Coast	2	2	2	2
West-Vlaanderen (south)	2	4	2	2
Ghent canal area	NA	3	2	2
Oost-Vlaanderen (south)	2	1	NA	NA
Antwerp harbour area	NA	4	NA	NA
Kempen - Vlaams-Brabant (east)	2	2	1	1
Limburg	2	2	1	2
Wallonia : north zone	2	2	1	1
Wallonia : south zone	4	1	1	1
Region
Brussels	2	3	1	1
Flanders	2	3	2	2
Wallonia	2	2	1	1
Country
Belgium	2	2	1	2

1	exellent
2	very good
3	good
4	fairly good
5	moderate
6	poor
7	very poor
8	bad
9	very bad
10	horrible