Air Quality index, 17/03/2013 - 31/03/2013

	17/03	18/03	19/03	20/03	21/03	22/03	23/03	24/03	25/03	26/03	27/03	28/03	29/03	30/03	31/03
Conurbation
Brussels	4	5	5	4	5	5	3	4	4	5	5	6	7	6	5
Antwerp	4	5	5	4	5	5	4	4	4	4	5	6	6	6	5
Ghent	4	5	4	5	5	5	4	4	4	4	4	6	7	6	5
Liège	4	4	4	3	4	4	4	4	4	5	5	6	7	6	6
Charleroi	1	2	5	5	4	5	4	4	4	5	5	6	7	6	5
Area
Coast	5	4	5	4	4	5	4	4	4	4	5	5	6	6	5
West-Vlaanderen (south)	5	5	4	4	4	5	4	4	4	5	5	6	6	6	5
Ghent canal area	4	4	4	5	5	6	4	4	4	4	5	6	7	6	5
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	4	5	4	5	4	5	4	5	5	5	4	6	7	6	4
Kempen - Vlaams-Brabant (east)	1	2	2	4	4	4	4	5	5	5	5	6	7	6	5
Limburg	NA	NA	NA	NA	5	4	4	3	4	4	4	6	7	6	6
Region
Brussels	4	5	5	4	5	5	3	4	4	5	5	6	7	6	5
Flanders	4	4	4	4	4	5	4	4	4	4	4	6	7	6	5
Wallonia	4	4	4	2	4	4	4	4	4	5	4	6	6	6	5
Country
Belgium	4	4	4	4	4	5	4	4	4	4	4	6	7	6	5

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