Air Quality index, 18/02/2021 - 04/03/2021

	18/02	19/02	20/02	21/02	22/02	23/02	24/02	25/02	26/02	27/02	28/02	01/03	02/03	03/03	04/03
Conurbation
Brussels	3	3	4	4	4	4	4	5	4	3	3	4	5	6	3
Antwerp	3	4	4	5	NA	6	6	6	4	3	3	4	6	7	5
Ghent	4	4	4	4	NA	6	6	6	4	4	3	4	6	7	5
Liège	4	4	4	4	4	4	5	6	3	3	4	4	4	6	3
Charleroi	3	3	4	4	4	4	5	6	3	3	3	4	5	7	3
Area
Coast	4	4	4	4	NA	4	4	3	4	3	3	4	4	5	4
West-Vlaanderen (south)	4	4	4	4	NA	5	6	5	4	4	3	5	6	7	4
Ghent canal area	4	4	4	4	NA	6	6	6	3	4	3	5	6	7	4
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	3	3	4	4	NA	6	6	6	4	3	4	4	5	7	5
Kempen - Vlaams-Brabant (east)	4	4	4	4	NA	5	6	6	4	3	4	4	4	6	4
Limburg	4	4	4	4	NA	6	6	6	4	4	3	4	5	6	4
Region
Brussels	3	3	4	4	4	4	4	5	4	3	3	4	5	6	3
Flanders	4	4	4	4	NA	6	6	6	4	3	3	4	6	7	5
Wallonia	4	4	4	4	4	4	5	6	4	3	4	3	4	6	3
Country
Belgium	4	4	4	4	NA	5	6	6	4	3	3	4	5	7	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