Air Quality index, 17/08/2004 - 31/08/2004

	17/08	18/08	19/08	20/08	21/08	22/08	23/08	24/08	25/08	26/08	27/08	28/08	29/08	30/08	31/08
Conurbation
Brussels	3	3	3	3	4	4	4	3	3	4	3	3	4	3	4
Antwerp	3	4	3	3	3	4	4	3	3	4	3	4	3	3	3
Ghent	3	4	4	3	4	4	4	3	3	4	3	4	4	3	4
Liège	NA	6	3	NA	NA	NA	4	3	3	5	3	3	4	3	5
Charleroi	3	NA	4	NA	NA	NA	4	4	2	4	3	3	3	4	4
Area
Coast	4	4	4	4	4	5	4	4	4	4	4	4	4	4	4
West-Vlaanderen (south)	4	4	4	4	4	5	4	4	4	4	4	4	4	4	4
Ghent canal area	4	4	4	3	3	4	4	3	3	3	3	4	3	3	4
Oost-Vlaanderen (south)	4	4	4	4	4	4	5	4	4	4	3	4	4	4	4
Antwerp harbour area	4	4	4	3	4	5	4	4	4	4	4	4	4	3	4
Kempen - Vlaams-Brabant (east)	3	4	4	3	4	4	4	3	3	4	3	4	4	3	4
Limburg	3	4	4	4	3	5	4	4	3	4	3	4	4	3	4
Region
Brussels	3	3	3	3	4	4	4	3	3	4	3	3	4	3	4
Flanders	3	4	4	3	4	4	4	3	3	4	3	4	4	3	4
Wallonia	3	4	4	NA	NA	NA	4	4	3	4	4	3	4	4	4
Country
Belgium	3	4	4	3	4	4	4	3	3	4	3	3	4	3	3

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