Air Quality index, 08/02/2023 - 22/02/2023

	08/02	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
Conurbation
Brussels	4	4	4	3	3	4	5	6	4	3	4	4	4	3	4
Antwerp	5	5	6	3	3	4	6	6	5	3	4	4	3	3	4
Ghent	4	5	5	3	3	5	6	6	4	4	4	4	3	3	4
Liège	6	5	5	4	4	5	6	6	4	3	4	3	3	3	4
Charleroi	4	4	5	4	4	4	6	6	3	3	4	3	3	3	4
Area
Coast	5	4	4	3	3	5	5	6	4	4	4	4	4	4	4
West-Vlaanderen (south)	6	6	5	3	3	6	6	7	5	4	4	4	4	4	5
Ghent canal area	5	5	4	3	4	5	6	7	5	4	4	4	4	4	5
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	5	6	6	3	3	5	7	7	6	3	4	4	3	3	5
Kempen - Vlaams-Brabant (east)	3	4	5	4	4	3	4	5	4	3	4	4	3	3	4
Limburg	3	4	5	4	5	3	5	5	4	4	4	4	3	3	3
Region
Brussels	4	4	4	3	3	4	5	6	4	3	4	4	4	3	4
Flanders	4	5	5	3	3	4	6	6	5	4	4	4	3	3	4
Wallonia	4	4	5	3	3	4	5	5	3	3	4	3	3	3	3
Country
Belgium	4	5	5	3	3	4	5	6	4	3	4	3	3	3	4

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