Air Quality index, 17/05/2013 - 31/05/2013

	17/05	18/05	19/05	20/05	21/05	22/05	23/05	24/05	25/05	26/05	27/05	28/05	29/05	30/05	31/05
Conurbation
Brussels	4	4	5	3	4	3	3	3	4	4	5	5	3	4	5
Antwerp	4	4	5	4	4	4	4	3	4	5	5	6	3	4	5
Ghent	4	4	5	4	4	4	4	3	5	5	6	5	3	4	5
Liège	3	4	5	4	2	4	4	4	5	4	6	6	3	4	6
Charleroi	3	5	4	3	3	4	4	3	4	4	6	5	3	3	5
Area
Coast	5	5	5	5	5	5	5	4	5	5	6	5	4	5	6
West-Vlaanderen (south)	5	4	5	4	4	4	4	4	5	5	6	4	4	4	5
Ghent canal area	4	4	5	4	3	4	4	3	4	5	5	5	4	5	5
Oost-Vlaanderen (south)	4	5	5	4	4	4	4	4	5	5	6	5	4	4	5
Antwerp harbour area	4	4	5	4	4	4	4	3	5	5	5	6	3	4	5
Kempen - Vlaams-Brabant (east)	3	5	6	4	3	4	4	4	5	5	6	6	3	3	6
Limburg	3	5	6	4	3	4	4	5	5	4	6	6	4	3	6
Region
Brussels	4	4	5	3	4	3	3	3	4	4	5	5	3	4	5
Flanders	4	4	5	4	4	4	4	4	5	5	6	5	3	3	5
Wallonia	3	5	4	4	3	4	4	4	5	4	6	5	3	3	5
Country
Belgium	3	5	5	4	3	4	4	4	5	4	6	5	3	3	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