Air Quality index, 18/08/2009 - 01/09/2009

	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	01/09
Conurbation
Brussels	5	6	6	3	4	5	5	4	4	4	3	3	4	4	4
Antwerp	5	6	5	4	4	5	4	4	4	4	4	4	4	4	4
Ghent	6	7	6	4	4	5	5	3	4	3	3	3	3	4	3
Liège	5	6	7	4	4	5	6	5	5	4	3	4	4	4	4
Charleroi	5	6	6	3	4	5	5	3	5	4	3	3	3	4	4
Area
Coast	4	7	5	4	4	6	5	4	4	3	4	3	4	5	4
West-Vlaanderen (south)	4	6	5	4	4	5	5	3	4	3	6	3	4	5	4
Ghent canal area	5	6	5	4	4	5	5	3	4	4	4	3	3	5	4
Oost-Vlaanderen (south)	6	7	5	4	4	5	5	4	5	3	4	3	4	5	4
Antwerp harbour area	5	7	6	4	4	5	5	3	4	3	4	3	3	5	3
Kempen - Vlaams-Brabant (east)	5	7	7	3	4	5	6	4	5	3	3	3	4	5	5
Limburg	5	7	7	4	4	5	6	5	5	4	4	4	4	5	4
Region
Brussels	5	6	6	3	4	5	5	4	4	4	3	3	4	4	4
Flanders	5	7	6	4	4	5	5	4	4	3	4	3	4	5	4
Wallonia	5	6	7	4	4	5	5	4	5	4	4	3	4	5	5
Country
Belgium	5	6	6	4	4	5	5	4	4	3	3	3	4	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