Air Quality index, 05/04/2021 - 19/04/2021

	05/04	06/04	07/04	08/04	09/04	10/04	11/04	12/04	13/04	14/04	15/04	16/04	17/04	18/04	19/04
Conurbation
Brussels	4	4	4	4	5	3	4	4	4	4	4	5	5	5	4
Antwerp	4	4	4	4	4	3	4	4	4	4	4	5	5	4	4
Ghent	4	4	4	4	4	3	4	4	4	4	4	4	5	4	5
Liège	4	4	4	4	5	4	4	4	4	5	4	4	5	5	6
Charleroi	4	4	4	4	5	3	4	4	4	4	4	4	5	5	5
Area
Coast	5	5	5	5	4	4	5	5	5	5	4	5	5	5	5
West-Vlaanderen (south)	4	4	4	4	5	3	4	4	4	5	4	4	5	5	4
Ghent canal area	4	4	4	4	4	3	4	4	4	4	4	4	4	4	4
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	5	5	4	4	4	3	5	5	5	4	5	5	5	5	4
Kempen - Vlaams-Brabant (east)	4	4	4	4	5	4	4	4	4	5	4	5	5	5	4
Limburg	4	4	4	4	5	4	4	4	4	5	4	5	5	5	5
Region
Brussels	4	4	4	4	5	3	4	4	4	4	4	5	5	5	4
Flanders	4	4	4	4	4	3	4	4	4	4	4	5	5	5	4
Wallonia	4	4	4	5	5	4	4	4	4	5	4	4	5	5	5
Country
Belgium	4	4	4	4	5	3	4	4	4	4	4	4	5	5	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