Air Quality index, 09/05/2010 - 23/05/2010

	09/05	10/05	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
Conurbation
Brussels	4	4	4	4	3	5	5	4	4	4	4	5	4	4	4
Antwerp	4	5	4	3	3	4	5	4	4	4	4	5	4	4	4
Ghent	4	5	4	3	4	4	5	4	4	4	4	5	4	5	3
Liège	5	4	3	2	4	4	6	5	4	4	5	6	5	5	4
Charleroi	5	4	4	3	3	4	5	4	3	4	4	5	4	5	4
Area
Coast	4	6	4	4	5	5	5	4	4	4	5	5	4	4	3
West-Vlaanderen (south)	3	5	4	3	4	5	6	5	4	4	4	5	4	4	4
Ghent canal area	4	5	4	3	4	5	5	5	4	4	4	5	4	5	4
Oost-Vlaanderen (south)	3	4	4	3	4	4	6	5	4	4	4	5	4	4	5
Antwerp harbour area	4	4	4	4	3	4	5	4	4	4	4	5	4	4	4
Kempen - Vlaams-Brabant (east)	4	5	4	4	4	4	6	4	4	4	5	6	5	5	4
Limburg	4	5	4	3	4	4	6	5	4	4	5	6	5	5	4
Region
Brussels	4	4	4	4	3	5	5	4	4	4	4	5	4	4	4
Flanders	3	5	4	3	4	4	5	4	4	4	4	5	4	4	4
Wallonia	5	4	3	3	4	4	6	5	4	4	4	6	5	5	5
Country
Belgium	4	4	4	3	4	4	5	4	4	4	4	5	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