Air Quality index, 22/03/2009 - 05/04/2009

	22/03	23/03	24/03	25/03	26/03	27/03	28/03	29/03	30/03	31/03	01/04	02/04	03/04	04/04	05/04
Conurbation
Brussels	5	4	4	4	4	4	4	4	6	6	6	6	8	8	5
Antwerp	5	4	5	4	4	4	3	5	6	6	5	5	8	8	NA
Ghent	5	4	5	4	4	4	4	5	5	6	5	6	8	8	NA
Liège	6	4	4	3	3	4	4	4	5	6	6	6	7	7	7
Charleroi	5	4	4	3	3	4	4	4	5	6	6	6	8	7	6
Area
Coast	5	4	5	4	4	5	5	5	4	5	5	5	7	7	NA
West-Vlaanderen (south)	5	4	4	4	4	5	5	5	4	6	5	5	7	7	NA
Ghent canal area	5	4	4	4	4	4	4	5	5	6	5	6	8	8	NA
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	4	4	4	4	4	4	3	5	5	6	4	4	7	7	NA
Kempen - Vlaams-Brabant (east)	5	4	5	4	4	4	4	5	5	5	5	5	7	8	NA
Limburg	5	4	4	4	4	4	5	5	5	NA	5	5	7	8	NA
Region
Brussels	5	4	4	4	4	4	4	4	6	6	6	6	8	8	5
Flanders	5	4	4	4	4	4	4	5	5	6	5	5	7	8	6
Wallonia	5	4	4	3	3	4	4	4	5	5	6	6	7	7	6
Country
Belgium	5	4	4	4	3	4	4	5	5	6	5	6	7	7	NA

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