Air Quality index, 19/12/2006 - 02/01/2007

	19/12	20/12	21/12	22/12	23/12	24/12	25/12	26/12	27/12	28/12	29/12	30/12	31/12	01/01	02/01
Conurbation
Brussels	6	5	6	4	5	6	2	3	3	3	4	3	4	4	4
Antwerp	6	6	5	4	7	6	4	4	4	5	4	3	4	4	3
Ghent	7	6	5	4	7	7	4	4	4	5	4	3	4	4	3
Liège	6	7	6	6	NA	NA	5	5	4	4	NA	3	3	4	3
Charleroi	7	8	8	6	NA	NA	5	5	6	5	4	3	4	3	3
Area
Coast	4	4	4	4	6	7	5	5	3	NA	NA	4	4	4	4
West-Vlaanderen (south)	7	7	6	5	7	7	4	4	3	4	4	3	4	4	3
Ghent canal area	7	7	5	4	7	7	4	5	4	5	4	3	4	3	3
Oost-Vlaanderen (south)	5	4	6	3	4	6	2	3	3	3	3	3	4	4	3
Antwerp harbour area	6	6	4	3	6	5	3	4	4	4	5	4	4	4	4
Kempen - Vlaams-Brabant (east)	4	4	5	4	6	6	3	4	4	4	3	3	4	4	3
Limburg	5	5	5	4	5	6	3	4	4	5	3	3	4	4	3
Region
Brussels	6	5	6	4	5	6	2	3	3	3	4	3	4	4	4
Flanders	6	6	5	4	6	6	4	4	4	4	4	3	4	4	3
Wallonia	6	7	6	5	NA	NA	4	4	4	4	4	3	4	4	3
Country
Belgium	6	6	6	4	6	6	3	4	4	4	4	3	4	4	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