Air Quality index, 20/03/2004 - 03/04/2004

	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	02/04	03/04
Conurbation
Brussels	4	5	5	5	5	5	5	5	6	7	6	6	5	5	4
Antwerp	4	5	4	4	4	5	4	5	7	7	6	5	5	5	4
Ghent	4	5	4	3	4	4	4	5	6	7	6	5	5	5	4
Liège	3	5	4	4	4	4	4	6	7	8	9	7	7	8	5
Charleroi	3	3	4	4	4	4	5	5	6	7	6	6	6	5	4
Area
Coast	5	5	5	4	4	4	3	3	6	6	6	6	4	4	4
West-Vlaanderen (south)	4	5	5	3	4	3	3	5	6	7	6	6	4	4	5
Ghent canal area	3	5	4	4	4	4	3	5	6	7	7	5	4	5	4
Oost-Vlaanderen (south)	4	5	5	4	NA	3	4	4	5	5	5	6	6	5	5
Antwerp harbour area	4	5	4	4	4	4	4	4	5	6	5	6	6	6	4
Kempen - Vlaams-Brabant (east)	4	5	5	4	4	4	4	4	7	6	6	6	6	NA	NA
Limburg	4	5	5	4	4	4	3	4	6	6	5	4	6	5	2
Region
Brussels	4	5	5	5	5	5	5	5	6	7	6	6	5	5	4
Flanders	4	5	5	3	4	3	4	5	6	7	6	5	5	5	4
Wallonia	4	5	5	4	4	4	4	5	8	7	7	6	6	6	5
Country
Belgium	4	5	5	4	4	4	3	5	6	7	6	6	6	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