Air Quality index, 07/03/2007 - 21/03/2007

	07/03	08/03	09/03	10/03	11/03	12/03	13/03	14/03	15/03	16/03	17/03	18/03	19/03	20/03	21/03
Conurbation
Brussels	5	6	5	4	5	6	6	6	7	6	4	5	5	5	5
Antwerp	4	6	5	4	6	5	6	6	6	6	3	4	4	5	4
Ghent	4	5	4	4	5	5	7	5	6	6	3	4	3	4	3
Liège	4	5	5	5	6	6	7	5	8	8	4	4	4	4	6
Charleroi	4	6	5	5	4	7	7	7	8	8	4	4	4	4	3
Area
Coast	4	4	4	4	4	4	4	4	5	4	4	5	4	5	5
West-Vlaanderen (south)	4	5	4	4	4	6	6	5	7	6	4	5	4	3	4
Ghent canal area	3	5	4	4	4	6	7	5	7	6	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	4	5	4	4	5	6	5	5	6	6	4	NA	NA	4	4
Kempen - Vlaams-Brabant (east)	3	5	3	3	4	6	6	4	6	6	4	5	4	4	4
Limburg	2	5	4	4	4	5	6	4	6	6	4	5	4	4	4
Region
Brussels	5	6	5	4	5	6	6	6	7	6	4	5	5	5	5
Flanders	3	5	4	4	4	6	6	5	6	6	4	4	4	4	4
Wallonia	4	5	4	4	4	6	7	6	7	7	4	4	4	4	4
Country
Belgium	4	5	4	4	4	6	6	5	7	6	4	4	4	4	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