O3, laatste 14 dagen

O₃ concentraties per dag (µg/m³), 04/01/2026 - 17/01/2026

Hoogste uurgemiddeldeHoogste 8-uurgemiddelde

- Klik op het getal in de cel voor het verloop van de concentraties gedurende de dag
- Klik op de datum voor een interpolatie kaartje
- "NA" betekent dat er geen of onvoldoende meetgegevens beschikbaar waren

Code Gemeente 04/01 05/01 06/01 07/01 08/01 09/01 10/01 11/01 12/01 13/01 14/01 15/01 16/01 17/01

41B011 Sint-Agatha-Berchem 60 48.5 45.5 59.5 59 76 48.5 55.5 58.5 40 36.5 67.5 76 51.5

41MEU1 Neder-Over-Heembeek 55 36 43 53 57.5 73.5 50.5 55 56.5 41.5 38.5 65 70.5 52

41N043 Voorhaven (Haren) 49.5 22.5 31.5 44.5 49.5 66 44 48 50 35.5 30.5 56 67 41

41R001 Sint-Jans-Molenbeek 39.5 26 38 48 54 71.5 33.5 47.5 52.5 35 30.5 57.5 63 38.5

41R012 Ukkel 49 43.5 46 59.5 61 76 45 54 59 46.5 39 72 69.5 49

42N016 Dessel 50 46 44.5 58 46.5 69.5 54 50 53 39 42.5 66 62.5 47.5

42N027 Bree 60.5 54 64.5 67 54.5 77.5 50.5 54.5 61 48.5 46 62.5 74 41.5

42N035 Aarschot 53 52 52.5 61 55 74.5 47.5 53 58.5 46.5 42 73 71.5 54.5

42N040 Sint-Pieters-Leeuw 51 44.5 52.5 60 62 73.5 47 56.5 59.5 44 40 70 72.5 54

42N046 Gellik 58.5 52.5 54.5 63 53.5 75 48.5 54.5 62 46 46.5 65 71.5 54.5

42N047 Hasselt 55 50.5 52.5 62 48.5 32.5 47 51.5 60.5 48 44 63.5 72.5 58

42R801 Borgerhout 57 35 38.5 53.5 45.5 68.5 47.5 48.5 51 36.5 33.5 57 68 35

42R811 Schoten 63 40 39.5 54.5 49.5 75.5 48 51 53 37.5 45 64.5 75 43.5

42R842 Mechelen (Hendrik Speecqvest) 52 42 45 55.5 52.5 75.5 44 54.5 57.5 39.5 37.5 63 72.5 47

44M705 Roeselare (Haven) 66 56.5 51 54.5 69 73.5 59 56.5 71 42 49.5 61 76 54.5

44N012 Moerkerke 66 66.5 62 56 55.5 73 52.5 57.5 67.5 41 53.5 60.5 71.5 53

44N029 Houtem (Veurne) 62.5 68.5 65.5 59 71.5 77 59.5 59.5 70.5 47.5 59.5 61.5 70.5 48.5

44R701 Gent (Baudelopark) 61.5 47 40.5 53 65 78 47.5 56.5 59.5 40 39.5 64.5 77 53

44R710 Destelbergen 54 NA 44.5 57 66 75.5 45.5 58.5 60 41 40 66 76.5 54.5

43N060 Havinnes 58.5 30.5 31.5 52 54.5 72.5 52.5 54 53.5 40 36 58 73 42

43N064 Rixensart 61 56 52 64 62.5 79.5 51 59 62.5 52.5 44.5 78 73.5 62

43N066 Eupen 57.5 59.5 53 61 51 64 41 48.5 55.5 44 46.5 59.5 61.5 65.5

43N070 Mons 47.5 10.5 NA 54 60 74.5 47 55 55.5 39.5 38 64 64.5 51

43N073 Vezin 57.5 49 54.5 63 62.5 77.5 47.5 57 60.5 52 49 66.5 72.5 67.5

43N085 Vielsalm 62 56.5 58 60 47 NA 41 50 51.5 38 38.5 50.5 56.5 45.5

43N093 Sinsin 67 52 59 68 68 82.5 48.5 58.5 65 52.5 53.5 69.5 74.5 72

43N100 Dourbes 63 53.5 57 63.5 72.5 79 54.5 58 59 52.5 51 68.5 70.5 69.5

43N113 Saint-Ode 70 57 64.5 67 67.5 81 50 58 60 51.5 52 66.5 70.5 69.5

43N121 Offagne 51 40.5 45 56 53 65.5 36.5 45.5 47 NA 27 56 54 51.5

43N132 Habay-La-Neuve 60.5 52 59 61.5 61.5 72 53 48.5 50.5 47 42.5 62 64 57

43R221 Herstal 55.5 44.5 53.5 59 48 73 40.5 49.5 59 46 45 63 70.5 59.5

43R222 Liège (ISSeP) 59.5 54.5 58.5 65 60 79 41.5 55.5 65 52.5 49.5 70 74 64.5

43R240 Engis 49.5 51 50 60 51 68 38 49.5 55 44.5 43.5 63.5 68 61

43R401 Namur 57.5 44 51.5 57 58.5 77 NA 53 57 48.5 47.5 65 70.5 55.5

45R502 Lodelinsart 46 35.5 42 51.5 54 66.5 41 48 53 41.5 36 62.5 62.5 53.5

Geïnterpoleerd ruimtelijk gemiddelde in :

Brussel 48 36 42 55 58 74 41 52 56 43 36 66 70 46

Vlaanderen 60 49 49 61 58 77 51 56 61 44 45 66 75 51

Wallonië 59 47 52 64 61 76 47 53 58 48 45 64 67 58

België 59 48 51 62 60 77 49 55 59 46 45 65 71 55

% van de bevolking blootgesteld aan O₃ concentraties > 180 μg/m³ in :

Brussel 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Vlaanderen 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Wallonië 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

België 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

% van de bevolking blootgesteld aan O₃ concentraties > 240 μg/m³ in :

Brussel 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Vlaanderen 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Wallonië 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

België 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Code	Gemeente	04/01	05/01	06/01	07/01	08/01	09/01	10/01	11/01	12/01	13/01	14/01	15/01	16/01	17/01
41B011	Sint-Agatha-Berchem	60	48.5	45.5	59.5	59	76	48.5	55.5	58.5	40	36.5	67.5	76	51.5
41MEU1	Neder-Over-Heembeek	55	36	43	53	57.5	73.5	50.5	55	56.5	41.5	38.5	65	70.5	52
41N043	Voorhaven (Haren)	49.5	22.5	31.5	44.5	49.5	66	44	48	50	35.5	30.5	56	67	41
41R001	Sint-Jans-Molenbeek	39.5	26	38	48	54	71.5	33.5	47.5	52.5	35	30.5	57.5	63	38.5
41R012	Ukkel	49	43.5	46	59.5	61	76	45	54	59	46.5	39	72	69.5	49
42N016	Dessel	50	46	44.5	58	46.5	69.5	54	50	53	39	42.5	66	62.5	47.5
42N027	Bree	60.5	54	64.5	67	54.5	77.5	50.5	54.5	61	48.5	46	62.5	74	41.5
42N035	Aarschot	53	52	52.5	61	55	74.5	47.5	53	58.5	46.5	42	73	71.5	54.5
42N040	Sint-Pieters-Leeuw	51	44.5	52.5	60	62	73.5	47	56.5	59.5	44	40	70	72.5	54
42N046	Gellik	58.5	52.5	54.5	63	53.5	75	48.5	54.5	62	46	46.5	65	71.5	54.5
42N047	Hasselt	55	50.5	52.5	62	48.5	32.5	47	51.5	60.5	48	44	63.5	72.5	58
42R801	Borgerhout	57	35	38.5	53.5	45.5	68.5	47.5	48.5	51	36.5	33.5	57	68	35
42R811	Schoten	63	40	39.5	54.5	49.5	75.5	48	51	53	37.5	45	64.5	75	43.5
42R842	Mechelen (Hendrik Speecqvest)	52	42	45	55.5	52.5	75.5	44	54.5	57.5	39.5	37.5	63	72.5	47
44M705	Roeselare (Haven)	66	56.5	51	54.5	69	73.5	59	56.5	71	42	49.5	61	76	54.5
44N012	Moerkerke	66	66.5	62	56	55.5	73	52.5	57.5	67.5	41	53.5	60.5	71.5	53
44N029	Houtem (Veurne)	62.5	68.5	65.5	59	71.5	77	59.5	59.5	70.5	47.5	59.5	61.5	70.5	48.5
44R701	Gent (Baudelopark)	61.5	47	40.5	53	65	78	47.5	56.5	59.5	40	39.5	64.5	77	53
44R710	Destelbergen	54	NA	44.5	57	66	75.5	45.5	58.5	60	41	40	66	76.5	54.5
43N060	Havinnes	58.5	30.5	31.5	52	54.5	72.5	52.5	54	53.5	40	36	58	73	42
43N064	Rixensart	61	56	52	64	62.5	79.5	51	59	62.5	52.5	44.5	78	73.5	62
43N066	Eupen	57.5	59.5	53	61	51	64	41	48.5	55.5	44	46.5	59.5	61.5	65.5
43N070	Mons	47.5	10.5	NA	54	60	74.5	47	55	55.5	39.5	38	64	64.5	51
43N073	Vezin	57.5	49	54.5	63	62.5	77.5	47.5	57	60.5	52	49	66.5	72.5	67.5
43N085	Vielsalm	62	56.5	58	60	47	NA	41	50	51.5	38	38.5	50.5	56.5	45.5
43N093	Sinsin	67	52	59	68	68	82.5	48.5	58.5	65	52.5	53.5	69.5	74.5	72
43N100	Dourbes	63	53.5	57	63.5	72.5	79	54.5	58	59	52.5	51	68.5	70.5	69.5
43N113	Saint-Ode	70	57	64.5	67	67.5	81	50	58	60	51.5	52	66.5	70.5	69.5
43N121	Offagne	51	40.5	45	56	53	65.5	36.5	45.5	47	NA	27	56	54	51.5
43N132	Habay-La-Neuve	60.5	52	59	61.5	61.5	72	53	48.5	50.5	47	42.5	62	64	57
43R221	Herstal	55.5	44.5	53.5	59	48	73	40.5	49.5	59	46	45	63	70.5	59.5
43R222	Liège (ISSeP)	59.5	54.5	58.5	65	60	79	41.5	55.5	65	52.5	49.5	70	74	64.5
43R240	Engis	49.5	51	50	60	51	68	38	49.5	55	44.5	43.5	63.5	68	61
43R401	Namur	57.5	44	51.5	57	58.5	77	NA	53	57	48.5	47.5	65	70.5	55.5
45R502	Lodelinsart	46	35.5	42	51.5	54	66.5	41	48	53	41.5	36	62.5	62.5	53.5

Geïnterpoleerd ruimtelijk gemiddelde in :
Brussel	48	36	42	55	58	74	41	52	56	43	36	66	70	46
Vlaanderen	60	49	49	61	58	77	51	56	61	44	45	66	75	51
Wallonië	59	47	52	64	61	76	47	53	58	48	45	64	67	58
België	59	48	51	62	60	77	49	55	59	46	45	65	71	55

% van de bevolking blootgesteld aan O₃ concentraties > 180 μg/m³ in :
Brussel	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Vlaanderen	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Wallonië	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
België	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%

% van de bevolking blootgesteld aan O₃ concentraties > 240 μg/m³ in :
Brussel	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Vlaanderen	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Wallonië	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
België	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%

Kleurlegende:

Deze data zijn niet gevalideerd en mogen niet gebruikt worden voor studiedoeleinden.
Het gebruik of de publicatie van deze data is toegelaten op voorwaarde dat de bron (www.irceline.be) vermeld wordt.