Air Quality index, 19/04/2015 - 03/05/2015

	19/04	20/04	21/04	22/04	23/04	24/04	25/04	26/04	27/04	28/04	29/04	30/04	01/05	02/05	03/05
Conurbation
Brussels	5	4	NA	4	5	6	4	3	3	3	4	5	4	4	3
Antwerp	5	5	4	4	5	6	4	3	3	4	4	4	4	4	3
Ghent	5	5	4	4	6	6	5	3	4	4	4	4	4	5	4
Liège	4	5	6	5	6	6	5	4	2	4	4	4	4	4	3
Charleroi	5	5	4	4	6	6	4	3	4	3	4	3	4	4	2
Area
Coast	5	5	5	5	4	5	4	4	4	4	5	5	5	4	4
West-Vlaanderen (south)	5	4	4	4	5	6	5	4	4	4	5	5	3	NA	NA
Ghent canal area	5	5	4	4	5	6	4	4	3	4	4	5	4	4	4
Oost-Vlaanderen (south)	5	5	4	4	4	6	5	4	4	4	4	4	5	5	3
Antwerp harbour area	5	5	4	4	4	6	4	3	4	3	4	4	4	5	4
Kempen - Vlaams-Brabant (east)	5	5	5	5	5	6	4	4	4	4	4	4	5	5	3
Limburg	5	5	5	5	5	7	4	4	4	4	4	4	5	5	2
Region
Brussels	5	4	NA	4	5	6	4	3	3	3	4	5	4	4	3
Flanders	5	5	4	4	5	6	4	4	4	4	4	4	4	4	3
Wallonia	5	5	5	4	6	6	5	4	3	4	4	4	4	4	3
Country
Belgium	5	5	4	4	5	6	4	4	3	4	4	4	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