Air Quality index, 18/10/2007 - 01/11/2007

	18/10	19/10	20/10	21/10	22/10	23/10	24/10	25/10	26/10	27/10	28/10	29/10	30/10	31/10	01/11
Conurbation
Brussels	5	5	5	4	5	4	4	6	6	6	5	4	5	5	5
Antwerp	4	4	4	4	3	4	4	6	6	6	6	4	4	5	5
Ghent	3	4	3	5	3	4	4	6	6	6	6	3	3	4	5
Liège	3	4	4	5	3	4	4	5	4	5	4	4	4	4	5
Charleroi	4	4	5	6	4	6	6	7	7	6	6	4	4	5	6
Area
Coast	4	4	3	5	4	5	4	6	6	6	5	3	3	3	3
West-Vlaanderen (south)	3	4	4	5	4	5	5	6	7	6	5	3	4	5	4
Ghent canal area	4	3	4	5	3	5	5	6	6	7	6	4	3	5	5
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	4	5	3	3	3	4	4	5	6	5	5	NA	NA	5	4
Kempen - Vlaams-Brabant (east)	3	3	3	4	3	4	4	5	5	5	5	3	4	4	5
Limburg	4	4	3	4	4	4	4	6	4	5	5	4	5	NA	NA
Region
Brussels	5	5	5	4	5	4	4	6	6	6	5	4	5	5	5
Flanders	4	3	3	5	3	4	4	6	6	6	5	3	4	4	4
Wallonia	3	3	3	5	3	4	4	5	5	5	5	4	3	4	4
Country
Belgium	4	3	3	5	3	4	4	6	6	6	5	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