O3, laatste 14 dagen

O₃ concentraties per dag (µg/m³), 09/03/2026 - 22/03/2026

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 09/03 10/03 11/03 12/03 13/03 14/03 15/03 16/03 17/03 18/03 19/03 20/03 21/03 22/03

41B011 Sint-Agatha-Berchem 85.5 67.5 69 78.5 82 78.5 82.5 77.5 82 89.5 110.5 91.5 76 90.5

41MEU1 Neder-Over-Heembeek 4 NA NA NA 73.5 70.5 78 64 NA 85 108.5 42.5 74 88

41N043 Voorhaven (Haren) 1.5 NA NA NA 68.5 67 73.5 64 66.5 78.5 100 13 NA NA

41R001 Sint-Jans-Molenbeek 1 NA NA NA 65.5 65 71 60 71 80.5 91 78.5 67 80

41R012 Ukkel 37 NA NA NA 79 75.5 78.5 80 80.5 87.5 107.5 92.5 75.5 92

42N016 Dessel 7 NA NA NA 86.5 73 80.5 82 79.5 90 107 96 81.5 92

42N027 Bree 8.5 NA NA NA 86.5 76.5 82.5 80 79 86 109 95 81 86

42N035 Aarschot 86.5 74 65.5 77 77.5 80 81 67.5 NA NA NA 101 83.5 95

42N040 Sint-Pieters-Leeuw 81.5 71 69.5 73 80.5 80.5 77 66 NA NA NA 91 75.5 89

42N046 Gellik 19 NA NA NA 88 70.5 NA NA NA NA 92.5 46 NA NA

42N047 Hasselt 2 NA NA NA 83.5 79.5 78.5 78 78.5 86 106 95 76 93

42R801 Borgerhout 3.5 NA NA NA NA NA 78.5 79.5 78.5 83 104 94 79.5 90.5

42R811 Schoten 83.5 61.5 68 76.5 84 70.5 78.5 66.5 NA NA NA NA NA NA

42R842 Mechelen (Hendrik Speecqvest) 70.5 62.5 58.5 76 70 77.5 79.5 68.5 NA NA NA 79 70.5 84

44M705 Roeselare (Haven) 79.5 65.5 75 82.5 82.5 82 87 80 86 86.5 94.5 89 67 NA

44N012 Moerkerke 73 67.5 74.5 83 83.5 71 88 83 89.5 88.5 97 85.5 61.5 79.5

44N029 Houtem (Veurne) 73.5 65.5 78 83.5 85.5 80.5 85 80 85 88 81 70.5 71 46

44R701 Gent (Baudelopark) 79.5 62 71 79.5 80 75.5 84 77 89.5 89 105 96 69 94

44R710 Destelbergen 82 64.5 71 80 84.5 71.5 85.5 80 87 91 107.5 90 79.5 95.5

43N060 Havinnes 67.5 59 65 65.5 73.5 68 74.5 69 74 75.5 96.5 91 68.5 76

43N064 Rixensart 90 72 73.5 81 82 78.5 85 84.5 83 92 118.5 100.5 86.5 100

43N066 Eupen 85 70.5 70 75 73.5 61 73 70 69 82 100 84.5 83.5 93

43N070 Mons 69.5 58.5 56.5 69.5 65.5 69.5 73.5 75 73.5 87.5 115.5 105.5 80 89

43N073 Vezin 85.5 78.5 70.5 75.5 82 73 78 80 79 87.5 101 105 78.5 86

43N085 Vielsalm 79 67 64 71 74 66 62.5 68 71.5 82.5 100 104.5 88 93

43N093 Sinsin 84.5 78 78 77 83.5 76.5 76 78.5 79 85.5 98 93.5 90 92

43N100 Dourbes 96.5 87.5 81 80.5 93.5 83 85 87.5 86 95.5 109.5 108.5 100 95.5

43N113 Saint-Ode 88.5 89 77 78 87 79 78 80 78 88.5 102.5 108 92 93

43N121 Offagne 71.5 56.5 55.5 69 63.5 54 61.5 62 68.5 78.5 84.5 82 76.5 79

43N132 Habay-La-Neuve 82 64.5 68 72 80.5 75.5 72.5 70.5 75 79.5 100.5 103 89 91

43R221 Herstal 83 70 72 76.5 78 67.5 78 72.5 71 84.5 92 88 81 90

43R222 Liège (ISSeP) 84.5 78.5 77.5 80.5 77 70.5 80.5 73 77 87 101 93 86 93.5

43R240 Engis 86.5 73.5 73 77 76.5 59.5 74 75 76 86.5 100 90 81 91

43R401 Namur 81.5 79.5 71.5 77.5 79.5 74 78 78.5 78.5 79 95 89.5 79.5 84.5

45R502 Lodelinsart 79 67.5 57.5 73 65.5 70 70 67.5 73.5 80 100.5 98.5 74.5 87

Geïnterpoleerd ruimtelijk gemiddelde in :

Brussel 83 67 63 76 74 72 76 77 76 86 107 89 72 87

Vlaanderen 85 69 73 85 83 73 84 83 85 92 107 93 74 85

Wallonië 83 69 70 76 79 72 75 75 79 87 103 98 83 88

België 84 69 71 80 80 73 79 79 82 89 105 96 79 86

% 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	09/03	10/03	11/03	12/03	13/03	14/03	15/03	16/03	17/03	18/03	19/03	20/03	21/03	22/03
41B011	Sint-Agatha-Berchem	85.5	67.5	69	78.5	82	78.5	82.5	77.5	82	89.5	110.5	91.5	76	90.5
41MEU1	Neder-Over-Heembeek	4	NA	NA	NA	73.5	70.5	78	64	NA	85	108.5	42.5	74	88
41N043	Voorhaven (Haren)	1.5	NA	NA	NA	68.5	67	73.5	64	66.5	78.5	100	13	NA	NA
41R001	Sint-Jans-Molenbeek	1	NA	NA	NA	65.5	65	71	60	71	80.5	91	78.5	67	80
41R012	Ukkel	37	NA	NA	NA	79	75.5	78.5	80	80.5	87.5	107.5	92.5	75.5	92
42N016	Dessel	7	NA	NA	NA	86.5	73	80.5	82	79.5	90	107	96	81.5	92
42N027	Bree	8.5	NA	NA	NA	86.5	76.5	82.5	80	79	86	109	95	81	86
42N035	Aarschot	86.5	74	65.5	77	77.5	80	81	67.5	NA	NA	NA	101	83.5	95
42N040	Sint-Pieters-Leeuw	81.5	71	69.5	73	80.5	80.5	77	66	NA	NA	NA	91	75.5	89
42N046	Gellik	19	NA	NA	NA	88	70.5	NA	NA	NA	NA	92.5	46	NA	NA
42N047	Hasselt	2	NA	NA	NA	83.5	79.5	78.5	78	78.5	86	106	95	76	93
42R801	Borgerhout	3.5	NA	NA	NA	NA	NA	78.5	79.5	78.5	83	104	94	79.5	90.5
42R811	Schoten	83.5	61.5	68	76.5	84	70.5	78.5	66.5	NA	NA	NA	NA	NA	NA
42R842	Mechelen (Hendrik Speecqvest)	70.5	62.5	58.5	76	70	77.5	79.5	68.5	NA	NA	NA	79	70.5	84
44M705	Roeselare (Haven)	79.5	65.5	75	82.5	82.5	82	87	80	86	86.5	94.5	89	67	NA
44N012	Moerkerke	73	67.5	74.5	83	83.5	71	88	83	89.5	88.5	97	85.5	61.5	79.5
44N029	Houtem (Veurne)	73.5	65.5	78	83.5	85.5	80.5	85	80	85	88	81	70.5	71	46
44R701	Gent (Baudelopark)	79.5	62	71	79.5	80	75.5	84	77	89.5	89	105	96	69	94
44R710	Destelbergen	82	64.5	71	80	84.5	71.5	85.5	80	87	91	107.5	90	79.5	95.5
43N060	Havinnes	67.5	59	65	65.5	73.5	68	74.5	69	74	75.5	96.5	91	68.5	76
43N064	Rixensart	90	72	73.5	81	82	78.5	85	84.5	83	92	118.5	100.5	86.5	100
43N066	Eupen	85	70.5	70	75	73.5	61	73	70	69	82	100	84.5	83.5	93
43N070	Mons	69.5	58.5	56.5	69.5	65.5	69.5	73.5	75	73.5	87.5	115.5	105.5	80	89
43N073	Vezin	85.5	78.5	70.5	75.5	82	73	78	80	79	87.5	101	105	78.5	86
43N085	Vielsalm	79	67	64	71	74	66	62.5	68	71.5	82.5	100	104.5	88	93
43N093	Sinsin	84.5	78	78	77	83.5	76.5	76	78.5	79	85.5	98	93.5	90	92
43N100	Dourbes	96.5	87.5	81	80.5	93.5	83	85	87.5	86	95.5	109.5	108.5	100	95.5
43N113	Saint-Ode	88.5	89	77	78	87	79	78	80	78	88.5	102.5	108	92	93
43N121	Offagne	71.5	56.5	55.5	69	63.5	54	61.5	62	68.5	78.5	84.5	82	76.5	79
43N132	Habay-La-Neuve	82	64.5	68	72	80.5	75.5	72.5	70.5	75	79.5	100.5	103	89	91
43R221	Herstal	83	70	72	76.5	78	67.5	78	72.5	71	84.5	92	88	81	90
43R222	Liège (ISSeP)	84.5	78.5	77.5	80.5	77	70.5	80.5	73	77	87	101	93	86	93.5
43R240	Engis	86.5	73.5	73	77	76.5	59.5	74	75	76	86.5	100	90	81	91
43R401	Namur	81.5	79.5	71.5	77.5	79.5	74	78	78.5	78.5	79	95	89.5	79.5	84.5
45R502	Lodelinsart	79	67.5	57.5	73	65.5	70	70	67.5	73.5	80	100.5	98.5	74.5	87

Geïnterpoleerd ruimtelijk gemiddelde in :
Brussel	83	67	63	76	74	72	76	77	76	86	107	89	72	87
Vlaanderen	85	69	73	85	83	73	84	83	85	92	107	93	74	85
Wallonië	83	69	70	76	79	72	75	75	79	87	103	98	83	88
België	84	69	71	80	80	73	79	79	82	89	105	96	79	86

% 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.