Air Quality index, 09/03/2011 - 23/03/2011

	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	22/03	23/03
Conurbation
Brussels	5	3	4	4	3	4	5	7	6	6	4	5	6	7	5
Antwerp	5	4	5	5	4	6	6	7	6	6	5	5	6	6	4
Ghent	5	4	5	4	4	6	6	7	6	5	4	5	6	7	4
Liège	5	3	4	5	4	4	5	7	6	4	4	5	5	6	6
Charleroi	4	3	4	4	4	4	5	7	6	6	5	5	5	6	6
Area
Coast	4	4	4	4	4	5	6	7	6	4	2	5	6	5	4
West-Vlaanderen (south)	4	4	4	4	4	6	6	6	6	4	2	4	7	6	4
Ghent canal area	5	4	4	4	4	7	6	7	6	6	4	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	4	4	4	4	3	4	4	6	4	4	4	5	6	6	4
Kempen - Vlaams-Brabant (east)	5	4	4	4	4	4	5	7	6	6	3	3	4	5	4
Limburg	4	4	4	4	4	3	4	7	7	6	4	4	4	5	3
Region
Brussels	5	3	4	4	3	4	5	7	6	6	4	5	6	7	5
Flanders	5	4	4	4	4	6	6	7	6	5	4	4	6	6	4
Wallonia	4	4	4	5	4	3	4	6	6	5	3	4	4	6	5
Country
Belgium	5	4	4	4	4	5	5	7	6	5	4	4	6	6	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