Air Quality index, 18/03/2004 - 01/04/2004

	18/03	19/03	20/03	21/03	22/03	23/03	24/03	25/03	26/03	27/03	28/03	29/03	30/03	31/03	01/04
Conurbation
Brussels	7	4	4	5	5	5	5	5	5	5	6	7	6	6	5
Antwerp	6	3	4	5	4	4	4	5	4	5	7	7	6	5	5
Ghent	6	4	4	5	4	3	4	4	4	5	6	7	6	5	5
Liège	7	4	3	5	4	4	4	4	4	6	7	8	9	7	7
Charleroi	7	4	3	3	4	4	4	4	5	5	6	7	6	6	6
Area
Coast	5	4	5	5	5	4	4	4	3	3	6	6	6	6	4
West-Vlaanderen (south)	6	4	4	5	5	3	4	3	3	5	6	7	6	6	4
Ghent canal area	6	4	3	5	4	4	4	4	3	5	6	7	7	5	4
Oost-Vlaanderen (south)	6	4	4	5	5	4	NA	3	4	4	5	5	5	6	6
Antwerp harbour area	6	3	4	5	4	4	4	4	4	4	5	6	5	6	6
Kempen - Vlaams-Brabant (east)	7	6	4	5	5	4	4	4	4	4	7	6	6	6	6
Limburg	6	4	4	5	5	4	4	4	3	4	6	6	5	4	6
Region
Brussels	7	4	4	5	5	5	5	5	5	5	6	7	6	6	5
Flanders	6	4	4	5	5	3	4	3	4	5	6	7	6	5	5
Wallonia	7	4	4	5	5	4	4	4	4	5	8	7	7	6	6
Country
Belgium	6	4	4	5	5	4	4	4	3	5	6	7	6	6	6

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