Code	city	25/01	26/01	27/01	28/01	29/01	30/01	31/01	01/02	02/02	03/02	04/02	05/02	06/02	07/02
41B011	Sint-Agatha-Berchem	39	29	50	33	32	48	65	59	43	59	59	39	69	45
41MEU1	Neder-Over-Heembeek	40	25	53	28	16	49	61	60	47	54	66	36	58	43
41N043	Voorhaven (Haren)	35	18	43	24	13	40	51	51	41	48	57	35	57	41
41R001	Sint-Jans-Molenbeek	28	17	38	15	23	37	52	49	36	52	52	32	45	31
41R012	Ukkel	45	26	57	32	43	51	67	60	41	64	61	41	66	53
42N016	Dessel	26	18	47	40	28	33	54	61	51	58	59	35	42	48
42N027	Bree	20	16	37	26	19	44	53	65	57	59	63	35	46	56
42N035	Aarschot	47	24	60	35	19	56	65	68	47	63	64	41	69	54
42N040	Sint-Pieters-Leeuw	45	29	62	33	58	58	72	63	62	64	61	45	76	53
42N046	Gellik	14	26	62	42	27	60	47	63	46	67	60	40	53	40
42N047	Hasselt	28	24	53	46	31	57	55	72	46	67	66	43	56	50
42R801	Borgerhout	27	23	31	37	18	40	54	52	39	49	48	24	44	43
42R811	Schoten	32	24	41	37	22	53	61	60	44	51	60	30	44	42
42R842	Mechelen (Hendrik Speecqvest)	32	30	45	28	17	48	61	61	44	52	59	42	51	40
44M705	Roeselare (Haven)	49	29	45	26	48	62	73	59	43	54	49	42	69	56
44N012	Moerkerke	43	21	53	30	19	47	73	59	39	49	55	45	62	45
44N029	Houtem (Veurne)	47	29	67	41	57	57	60	52	55	55	59	41	74	54
44R701	Gent (Baudelopark)	35	24	51	33	23	42	69	55	48	55	60	43	58	NA
44R710	Destelbergen	38	27	55	36	25	48	70	61	48	56	55	44	61	50
43N060	Havinnes	40	31	57	26	54	55	68	56	48	NA	NA	NA	63	42
43N064	Rixensart	67	35	66	36	56	57	74	70	51	NA	NA	NA	68	55
43N066	Eupen	40	16	67	45	39	63	46	53	57	61	73	61	56	58
43N070	Mons	43	24	61	34	38	NA	NA	NA	NA	NA	NA	NA	53	33
43N073	Vezin	81	40	62	33	33	59	73	73	53	73	71	50	60	56
43N085	Vielsalm	27	23	65	47	50	53	41	48	55	59	62	49	41	44
43N093	Sinsin	41	20	64	54	43	58	77	74	61	77	75	51	68	63
43N100	Dourbes	57	40	76	53	68	66	79	71	65	NA	NA	NA	79	69
43N113	Saint-Ode	29	60	69	63	66	66	60	65	59	79	74	47	74	69
43N121	Offagne	22	30	57	49	52	48	46	51	53	54	55	33	37	35
43N132	Habay-La-Neuve	21	27	46	65	62	53	52	57	68	73	49	34	65	61
43R221	Herstal	26	20	54	38	21	44	43	56	47	62	68	43	36	36
43R222	Liège (ISSeP)	28	22	66	37	26	60	58	66	51	71	75	48	56	34
43R240	Engis	36	32	63	28	18	52	56	73	42	67	71	45	42	45
43R401	Namur	74	37	61	31	28	55	67	68	51	71	61	45	53	52
45R502	Lodelinsart	53	28	56	28	52	47	64	61	41	NA	NA	NA	43	35
Interpolated spatial average in :
Brussels		38	20	49	22	27	46	61	57	42	57	57	38	61	44
Flanders		37	24	51	31	28	54	63	61	46	57	59	40	61	48
Wallonia		37	25	63	42	44	57	60	61	52	65	63	43	60	50
Belgium		37	25	58	37	37	55	61	61	49	61	61	42	60	49
% of the population exposed to O3 concentrations > 180 μg/m³ in:
Brussels		0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Flanders		0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Wallonia		0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Belgium		0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
% of the population exposed to O3 concentrations > 240 μg/m³ in:
Brussels		0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Flanders		0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Wallonia		0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Belgium		0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%

Color legend:

These data are not validated : they should not be used for any study whatsoever
The use or publication of the data is allowed only when the source (www.irceline.be) is acknowledged

© IRCEL - CELINE