Air Quality index, 21/01/2013 - 04/02/2013

	21/01	22/01	23/01	24/01	25/01	26/01	27/01	28/01	29/01	30/01	31/01	01/02	02/02	03/02	04/02
Conurbation
Brussels	5	7	8	6	5	4	3	4	3	3	4	4	NA	3	4
Antwerp	6	7	7	5	6	5	4	4	3	3	4	4	4	3	3
Ghent	6	7	8	6	6	4	4	4	4	4	4	4	4	3	3
Liège	4	7	7	6	4	4	3	4	3	4	4	4	3	3	5
Charleroi	4	6	7	6	4	4	3	3	3	3	3	4	4	3	4
Area
Coast	6	6	8	6	6	3	4	4	4	4	4	4	5	4	4
West-Vlaanderen (south)	6	6	8	7	6	4	4	3	4	4	4	4	4	4	3
Ghent canal area	6	7	8	6	7	5	3	3	3	4	4	4	4	4	3
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	5	7	7	5	5	4	3	4	3	4	3	4	4	3	3
Kempen - Vlaams-Brabant (east)	5	7	7	6	5	4	4	3	4	4	4	4	4	3	3
Limburg	5	7	7	6	5	4	4	3	4	4	4	4	4	4	3
Region
Brussels	5	7	8	6	5	4	3	4	3	3	4	4	NA	3	4
Flanders	6	7	8	6	6	4	3	3	4	4	4	4	4	3	3
Wallonia	4	6	6	6	4	4	3	3	3	4	4	4	4	3	3
Country
Belgium	5	7	7	6	5	4	3	3	3	4	4	4	4	3	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