O3, laatste 14 dagen

O₃ concentraties per dag (µg/m³), 01/03/2026 - 14/03/2026

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 01/03 02/03 03/03 04/03 05/03 06/03 07/03 08/03 09/03 10/03 11/03 12/03 13/03 14/03

41B011 Sint-Agatha-Berchem 79.5 80 82.5 84 84 70.5 20 38 85.5 67.5 69 78.5 82 78.5

41MEU1 Neder-Over-Heembeek 77.5 81.5 79 74 79 76 39 43.5 4 NA NA NA 73.5 70.5

41N043 Voorhaven (Haren) 73.5 66.5 71 67 68 66.5 36 39 1.5 NA NA NA 68.5 67

41R001 Sint-Jans-Molenbeek 73.5 70.5 59.5 64.5 70.5 57.5 15 26 1 NA NA NA 65.5 65

41R012 Ukkel 82 80.5 74 74 82.5 72.5 29.5 48.5 37 NA NA NA 79 75.5

42N016 Dessel 75.5 74 78.5 74 74.5 67.5 46.5 52.5 7 NA NA NA 86.5 73

42N027 Bree 85 85.5 90 80.5 75.5 69 63 69 8.5 NA NA NA 86.5 76.5

42N035 Aarschot 81 80.5 82 84.5 83 73 45 73 86.5 74 65.5 77 77.5 80

42N040 Sint-Pieters-Leeuw 79 78.5 81.5 83 84 61.5 20.5 52.5 81.5 71 69.5 73 80.5 80.5

42N046 Gellik 80.5 81.5 87.5 77 80 57.5 49.5 73 19 NA NA NA 88 70.5

42N047 Hasselt 81 84 86.5 89.5 87 66.5 56.5 88.5 2 NA NA NA 83.5 79.5

42R801 Borgerhout 77 70 61 67 70 43.5 37.5 51 3.5 NA NA NA NA NA

42R811 Schoten 82 84 67 85 84.5 55.5 36 57 83.5 61.5 68 76.5 84 70.5

42R842 Mechelen (Hendrik Speecqvest) 79.5 80 68 67 79 47 31.5 38 70.5 62.5 58.5 76 70 77.5

44M705 Roeselare (Haven) 74 58 NA NA NA 59.5 44.5 40.5 79.5 65.5 75 82.5 82.5 82

44N012 Moerkerke 69 54 NA NA NA NA NA 32.5 73 67.5 74.5 83 83.5 71

44N029 Houtem (Veurne) 69 53.5 NA NA NA 54 58 36 73.5 65.5 78 83.5 85.5 80.5

44R701 Gent (Baudelopark) 73.5 58.5 NA NA NA 6 16 45 79.5 62 71 79.5 80 75.5

44R710 Destelbergen 76 63.5 NA NA NA 72.5 27.5 44.5 82 64.5 71 80 84.5 71.5

43N060 Havinnes 77.5 70.5 66.5 82 75 40 13 39 67.5 59 65 65.5 73.5 68

43N064 Rixensart 85 86 92 93 90 73.5 37 70 90 72 73.5 81 82 78.5

43N066 Eupen 77 70 NA NA NA 56 72 81.5 85 70.5 70 75 73.5 61

43N070 Mons 75 65.5 90 89 74 47 22 72.5 69.5 58.5 56.5 69.5 65.5 69.5

43N073 Vezin 79 83.5 88 90 86.5 78.5 55 76 85.5 78.5 70.5 75.5 82 73

43N085 Vielsalm 73.5 54 NA NA NA 58 86.5 93.5 79 67 64 71 74 66

43N093 Sinsin 82.5 83.5 87 89.5 86 72 74.5 95.5 84.5 78 78 77 83.5 76.5

43N100 Dourbes 89 88 99 99 98 90 86 102 96.5 87.5 81 80.5 93.5 83

43N113 Saint-Ode 84 75 88 92.5 84 67 85 99.5 88.5 89 77 78 87 79

43N121 Offagne 73 74 69.5 77.5 74.5 44 66.5 73.5 71.5 56.5 55.5 69 63.5 54

43N132 Habay-La-Neuve 78 75.5 83 81 76.5 57 85 88.5 82 64.5 68 72 80.5 75.5

43R221 Herstal 80 29.5 NA NA NA 51 61 86 83 70 72 76.5 78 67.5

43R222 Liège (ISSeP) 84 60 NA NA NA 69.5 63.5 88.5 84.5 78.5 77.5 80.5 77 70.5

43R240 Engis 77 63 NA NA NA 73.5 61.5 73 86.5 73.5 73 77 76.5 59.5

43R401 Namur 81 81 84.5 84 84.5 72.5 43 82.5 81.5 79.5 71.5 77.5 79.5 74

45R502 Lodelinsart 77 74 80.5 85.5 81.5 64.5 31 91 79 67.5 57.5 73 65.5 70

Geïnterpoleerd ruimtelijk gemiddelde in :

Brussel 78 76 71 71 77 66 23 40 83 67 63 76 74 72

Vlaanderen 78 81 77 81 80 65 41 51 85 69 73 85 83 73

Wallonië 79 79 84 86 83 65 59 79 83 69 70 76 79 72

België 79 80 81 84 81 65 51 66 84 69 71 80 80 73

% 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	01/03	02/03	03/03	04/03	05/03	06/03	07/03	08/03	09/03	10/03	11/03	12/03	13/03	14/03
41B011	Sint-Agatha-Berchem	79.5	80	82.5	84	84	70.5	20	38	85.5	67.5	69	78.5	82	78.5
41MEU1	Neder-Over-Heembeek	77.5	81.5	79	74	79	76	39	43.5	4	NA	NA	NA	73.5	70.5
41N043	Voorhaven (Haren)	73.5	66.5	71	67	68	66.5	36	39	1.5	NA	NA	NA	68.5	67
41R001	Sint-Jans-Molenbeek	73.5	70.5	59.5	64.5	70.5	57.5	15	26	1	NA	NA	NA	65.5	65
41R012	Ukkel	82	80.5	74	74	82.5	72.5	29.5	48.5	37	NA	NA	NA	79	75.5
42N016	Dessel	75.5	74	78.5	74	74.5	67.5	46.5	52.5	7	NA	NA	NA	86.5	73
42N027	Bree	85	85.5	90	80.5	75.5	69	63	69	8.5	NA	NA	NA	86.5	76.5
42N035	Aarschot	81	80.5	82	84.5	83	73	45	73	86.5	74	65.5	77	77.5	80
42N040	Sint-Pieters-Leeuw	79	78.5	81.5	83	84	61.5	20.5	52.5	81.5	71	69.5	73	80.5	80.5
42N046	Gellik	80.5	81.5	87.5	77	80	57.5	49.5	73	19	NA	NA	NA	88	70.5
42N047	Hasselt	81	84	86.5	89.5	87	66.5	56.5	88.5	2	NA	NA	NA	83.5	79.5
42R801	Borgerhout	77	70	61	67	70	43.5	37.5	51	3.5	NA	NA	NA	NA	NA
42R811	Schoten	82	84	67	85	84.5	55.5	36	57	83.5	61.5	68	76.5	84	70.5
42R842	Mechelen (Hendrik Speecqvest)	79.5	80	68	67	79	47	31.5	38	70.5	62.5	58.5	76	70	77.5
44M705	Roeselare (Haven)	74	58	NA	NA	NA	59.5	44.5	40.5	79.5	65.5	75	82.5	82.5	82
44N012	Moerkerke	69	54	NA	NA	NA	NA	NA	32.5	73	67.5	74.5	83	83.5	71
44N029	Houtem (Veurne)	69	53.5	NA	NA	NA	54	58	36	73.5	65.5	78	83.5	85.5	80.5
44R701	Gent (Baudelopark)	73.5	58.5	NA	NA	NA	6	16	45	79.5	62	71	79.5	80	75.5
44R710	Destelbergen	76	63.5	NA	NA	NA	72.5	27.5	44.5	82	64.5	71	80	84.5	71.5
43N060	Havinnes	77.5	70.5	66.5	82	75	40	13	39	67.5	59	65	65.5	73.5	68
43N064	Rixensart	85	86	92	93	90	73.5	37	70	90	72	73.5	81	82	78.5
43N066	Eupen	77	70	NA	NA	NA	56	72	81.5	85	70.5	70	75	73.5	61
43N070	Mons	75	65.5	90	89	74	47	22	72.5	69.5	58.5	56.5	69.5	65.5	69.5
43N073	Vezin	79	83.5	88	90	86.5	78.5	55	76	85.5	78.5	70.5	75.5	82	73
43N085	Vielsalm	73.5	54	NA	NA	NA	58	86.5	93.5	79	67	64	71	74	66
43N093	Sinsin	82.5	83.5	87	89.5	86	72	74.5	95.5	84.5	78	78	77	83.5	76.5
43N100	Dourbes	89	88	99	99	98	90	86	102	96.5	87.5	81	80.5	93.5	83
43N113	Saint-Ode	84	75	88	92.5	84	67	85	99.5	88.5	89	77	78	87	79
43N121	Offagne	73	74	69.5	77.5	74.5	44	66.5	73.5	71.5	56.5	55.5	69	63.5	54
43N132	Habay-La-Neuve	78	75.5	83	81	76.5	57	85	88.5	82	64.5	68	72	80.5	75.5
43R221	Herstal	80	29.5	NA	NA	NA	51	61	86	83	70	72	76.5	78	67.5
43R222	Liège (ISSeP)	84	60	NA	NA	NA	69.5	63.5	88.5	84.5	78.5	77.5	80.5	77	70.5
43R240	Engis	77	63	NA	NA	NA	73.5	61.5	73	86.5	73.5	73	77	76.5	59.5
43R401	Namur	81	81	84.5	84	84.5	72.5	43	82.5	81.5	79.5	71.5	77.5	79.5	74
45R502	Lodelinsart	77	74	80.5	85.5	81.5	64.5	31	91	79	67.5	57.5	73	65.5	70

Geïnterpoleerd ruimtelijk gemiddelde in :
Brussel	78	76	71	71	77	66	23	40	83	67	63	76	74	72
Vlaanderen	78	81	77	81	80	65	41	51	85	69	73	85	83	73
Wallonië	79	79	84	86	83	65	59	79	83	69	70	76	79	72
België	79	80	81	84	81	65	51	66	84	69	71	80	80	73

% 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.