Air Quality index, 11/05/2007 - 25/05/2007

	11/05	12/05	13/05	14/05	15/05	16/05	17/05	18/05	19/05	20/05	21/05	22/05	23/05	24/05	25/05
Conurbation
Brussels	3	4	4	4	4	3	4	3	4	4	6	6	5	7	7
Antwerp	5	4	4	4	4	4	4	4	5	5	5	6	5	7	7
Ghent	4	4	4	4	4	4	4	3	5	5	7	6	5	7	7
Liège	5	4	4	5	4	4	3	3	4	4	6	6	5	7	7
Charleroi	4	4	3	4	4	3	4	3	4	4	7	6	6	7	7
Area
Coast	4	4	4	5	5	5	3	3	5	4	5	5	6	7	5
West-Vlaanderen (south)	4	4	5	4	4	5	4	3	5	4	6	5	5	6	7
Ghent canal area	4	4	4	4	3	4	4	3	5	5	7	6	5	7	6
Oost-Vlaanderen (south)	4	4	5	5	4	4	4	3	5	5	3	3	6	7	8
Antwerp harbour area	4	4	4	4	4	4	4	3	5	5	6	NA	4	7	7
Kempen - Vlaams-Brabant (east)	4	4	4	4	4	4	4	3	5	5	6	6	6	8	7
Limburg	4	4	4	4	4	4	3	3	5	4	6	6	6	7	7
Region
Brussels	3	4	4	4	4	3	4	3	4	4	6	6	5	7	7
Flanders	4	4	4	4	4	4	4	3	5	4	6	6	6	7	7
Wallonia	4	4	4	4	4	4	3	3	4	4	5	5	5	7	7
Country
Belgium	4	4	4	4	4	4	3	3	5	4	6	6	5	7	7

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