Air Quality index, 07/01/2017 - 21/01/2017

	07/01	08/01	09/01	10/01	11/01	12/01	13/01	14/01	15/01	16/01	17/01	18/01	19/01	20/01	21/01
Conurbation
Brussels	2	3	3	4	3	3	4	4	4	4	4	5	5	5	5
Antwerp	4	4	3	4	3	4	4	4	4	4	6	6	5	5	5
Ghent	4	3	3	4	4	4	4	4	4	4	6	6	5	5	6
Liège	2	4	3	3	3	3	3	4	2	4	4	5	5	6	6
Charleroi	2	5	3	4	2	3	3	3	3	4	4	4	5	5	6
Area
Coast	2	3	4	4	4	4	4	4	4	3	5	6	4	4	5
West-Vlaanderen (south)	4	4	3	3	4	4	4	4	3	5	6	6	6	6	6
Ghent canal area	4	4	4	3	4	4	4	4	4	4	6	6	5	5	6
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	4	4	3	4	3	3	4	4	4	4	6	7	6	5	5
Kempen - Vlaams-Brabant (east)	3	4	2	3	4	4	4	4	3	4	4	5	4	4	4
Limburg	3	4	2	3	4	4	4	4	3	4	4	5	4	4	4
Region
Brussels	2	3	3	4	3	3	4	4	4	4	4	5	5	5	5
Flanders	3	4	3	3	4	4	4	4	3	4	6	6	5	5	5
Wallonia	2	4	2	2	3	4	3	4	3	3	4	4	4	4	5
Country
Belgium	3	4	2	3	4	4	3	4	3	4	5	5	4	4	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