O3, laatste 14 dagen

O₃ concentraties per dag (µg/m³), 23/03/2026 - 05/04/2026

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 23/03 24/03 25/03 26/03 27/03 28/03 29/03 30/03 31/03 01/04 02/04 03/04 04/04 05/04

41B011 Sint-Agatha-Berchem 85.5 97 82 79.5 78.5 83.5 81 85.5 75 84.5 78 81 75 85.5

41MEU1 Neder-Over-Heembeek 82 89.5 80 79.5 73 84.5 76 87 75.5 86 76.5 72.5 69.5 81

41N043 Voorhaven (Haren) 76 83 75 76.5 62.5 80 73 84.5 71.5 74 65 68.5 66.5 77.5

41R001 Sint-Jans-Molenbeek 66.5 86 75.5 69.5 62 71 72 75 60.5 66.5 62 70 66 76.5

41R012 Ukkel 85 96.5 82.5 79 78.5 84.5 77 81 74.5 83.5 76.5 78.5 75 86

42N016 Dessel 95.5 99 82.5 84 80 87.5 80 87.5 83 93 79.5 87 82 84.5

42N027 Bree 100.5 62.5 81.5 73 84.5 86.5 85 87.5 80.5 69 73.5 77 NA NA

42N035 Aarschot 92.5 104.5 85.5 85.5 85 87.5 84.5 89 83 92.5 78 87.5 83.5 89

42N040 Sint-Pieters-Leeuw 83 91 79.5 78 78 82 78 84 71.5 85.5 75 77.5 73.5 83

42N046 Gellik NA 90.5 88 81.5 85 89.5 88 89 68.5 82.5 67 84 82.5 88.5

42N047 Hasselt 99 93.5 84.5 80 84 88.5 85.5 85.5 81.5 86.5 79 84.5 82 89

42R801 Borgerhout 73.5 92 83.5 80.5 77 85 79.5 87.5 72 89 78 79.5 77.5 85.5

42R811 Schoten 74.5 95.5 88 82 77.5 89.5 81.5 89.5 83.5 102 82.5 81 81.5 86.5

42R842 Mechelen (Hendrik Speecqvest) 72.5 93.5 79.5 74.5 73.5 82.5 76 84 72.5 83 74 81 72.5 81.5

44M705 Roeselare (Haven) 82 99 86.5 82.5 79 88.5 83.5 86.5 82 NA 44 83 85.5 86.5

44N012 Moerkerke 82 93.5 86.5 83 81 86 83.5 88 NA 75 83.5 79.5 80.5 85.5

44N029 Houtem (Veurne) 80 88.5 83 83 80.5 86 81 88.5 81.5 63.5 85.5 75 76.5 82.5

44R701 Gent (Baudelopark) 85.5 107 85 77.5 76 85 81 86 73 83 81.5 75.5 77.5 88.5

44R710 Destelbergen 88.5 105 87.5 81 79 86.5 81 87 77 86 82.5 78 80 90

43N060 Havinnes 78 81.5 71 72.5 68.5 73 68 72.5 66 71 72.5 64 67.5 70.5

43N064 Rixensart 93.5 100 86 84 83 89.5 85.5 91 79 93 82 85.5 75.5 90

43N066 Eupen 95 94.5 86 69.5 80 78.5 81 78.5 70.5 85.5 66 83.5 74.5 82.5

43N070 Mons 82 83 77 78 65.5 85 73 81 70 81.5 77.5 69 64 78.5

43N073 Vezin 95 95.5 82.5 77.5 83 84 81 83 80 87.5 69 81 76.5 83.5

43N085 Vielsalm 95 93.5 79 75 75.5 74 77.5 72.5 71 84 72 76 65.5 83.5

43N093 Sinsin 99 100 85.5 80 82.5 88 86 86.5 84.5 85 66 81 77 88.5

43N100 Dourbes 107.5 106 90 86 89.5 94.5 89 89 93.5 97 76 86 79.5 93.5

43N113 Saint-Ode 98 100 90 86 86.5 85.5 85 86.5 87.5 89.5 86 82.5 74 92.5

43N121 Offagne 80 91.5 76 57 70 77 77.5 74.5 68 69.5 68.5 69.5 47.5 86

43N132 Habay-La-Neuve 93.5 96.5 82.5 77 80 82 78.5 82 85 87 79.5 77.5 66 80.5

43R221 Herstal 94.5 93.5 87 76 77.5 84.5 85 84.5 71 85.5 61 80 74.5 86.5

43R222 Liège (ISSeP) 95.5 97.5 89.5 78.5 82.5 87.5 87.5 84.5 74.5 84 59 84 78 88

43R240 Engis 94.5 95 85 71 82 84 80.5 77 75.5 78 56 79.5 73.5 83.5

43R401 Namur 93 96.5 86 79.5 83 85 82.5 84 80.5 85 65.5 80.5 77.5 87.5

45R502 Lodelinsart 82 91.5 79 74 73 81.5 75 77.5 68 81 66 72 66.5 77.5

Geïnterpoleerd ruimtelijk gemiddelde in :

Brussel 80 92 81 78 74 83 77 84 72 81 73 76 71 82

Vlaanderen 90 98 87 81 81 86 81 87 78 82 78 80 79 85

Wallonië 93 96 83 77 79 82 80 81 77 83 69 77 70 83

België 91 97 85 79 80 84 80 84 78 83 73 79 74 84

% 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	23/03	24/03	25/03	26/03	27/03	28/03	29/03	30/03	31/03	01/04	02/04	03/04	04/04	05/04
41B011	Sint-Agatha-Berchem	85.5	97	82	79.5	78.5	83.5	81	85.5	75	84.5	78	81	75	85.5
41MEU1	Neder-Over-Heembeek	82	89.5	80	79.5	73	84.5	76	87	75.5	86	76.5	72.5	69.5	81
41N043	Voorhaven (Haren)	76	83	75	76.5	62.5	80	73	84.5	71.5	74	65	68.5	66.5	77.5
41R001	Sint-Jans-Molenbeek	66.5	86	75.5	69.5	62	71	72	75	60.5	66.5	62	70	66	76.5
41R012	Ukkel	85	96.5	82.5	79	78.5	84.5	77	81	74.5	83.5	76.5	78.5	75	86
42N016	Dessel	95.5	99	82.5	84	80	87.5	80	87.5	83	93	79.5	87	82	84.5
42N027	Bree	100.5	62.5	81.5	73	84.5	86.5	85	87.5	80.5	69	73.5	77	NA	NA
42N035	Aarschot	92.5	104.5	85.5	85.5	85	87.5	84.5	89	83	92.5	78	87.5	83.5	89
42N040	Sint-Pieters-Leeuw	83	91	79.5	78	78	82	78	84	71.5	85.5	75	77.5	73.5	83
42N046	Gellik	NA	90.5	88	81.5	85	89.5	88	89	68.5	82.5	67	84	82.5	88.5
42N047	Hasselt	99	93.5	84.5	80	84	88.5	85.5	85.5	81.5	86.5	79	84.5	82	89
42R801	Borgerhout	73.5	92	83.5	80.5	77	85	79.5	87.5	72	89	78	79.5	77.5	85.5
42R811	Schoten	74.5	95.5	88	82	77.5	89.5	81.5	89.5	83.5	102	82.5	81	81.5	86.5
42R842	Mechelen (Hendrik Speecqvest)	72.5	93.5	79.5	74.5	73.5	82.5	76	84	72.5	83	74	81	72.5	81.5
44M705	Roeselare (Haven)	82	99	86.5	82.5	79	88.5	83.5	86.5	82	NA	44	83	85.5	86.5
44N012	Moerkerke	82	93.5	86.5	83	81	86	83.5	88	NA	75	83.5	79.5	80.5	85.5
44N029	Houtem (Veurne)	80	88.5	83	83	80.5	86	81	88.5	81.5	63.5	85.5	75	76.5	82.5
44R701	Gent (Baudelopark)	85.5	107	85	77.5	76	85	81	86	73	83	81.5	75.5	77.5	88.5
44R710	Destelbergen	88.5	105	87.5	81	79	86.5	81	87	77	86	82.5	78	80	90
43N060	Havinnes	78	81.5	71	72.5	68.5	73	68	72.5	66	71	72.5	64	67.5	70.5
43N064	Rixensart	93.5	100	86	84	83	89.5	85.5	91	79	93	82	85.5	75.5	90
43N066	Eupen	95	94.5	86	69.5	80	78.5	81	78.5	70.5	85.5	66	83.5	74.5	82.5
43N070	Mons	82	83	77	78	65.5	85	73	81	70	81.5	77.5	69	64	78.5
43N073	Vezin	95	95.5	82.5	77.5	83	84	81	83	80	87.5	69	81	76.5	83.5
43N085	Vielsalm	95	93.5	79	75	75.5	74	77.5	72.5	71	84	72	76	65.5	83.5
43N093	Sinsin	99	100	85.5	80	82.5	88	86	86.5	84.5	85	66	81	77	88.5
43N100	Dourbes	107.5	106	90	86	89.5	94.5	89	89	93.5	97	76	86	79.5	93.5
43N113	Saint-Ode	98	100	90	86	86.5	85.5	85	86.5	87.5	89.5	86	82.5	74	92.5
43N121	Offagne	80	91.5	76	57	70	77	77.5	74.5	68	69.5	68.5	69.5	47.5	86
43N132	Habay-La-Neuve	93.5	96.5	82.5	77	80	82	78.5	82	85	87	79.5	77.5	66	80.5
43R221	Herstal	94.5	93.5	87	76	77.5	84.5	85	84.5	71	85.5	61	80	74.5	86.5
43R222	Liège (ISSeP)	95.5	97.5	89.5	78.5	82.5	87.5	87.5	84.5	74.5	84	59	84	78	88
43R240	Engis	94.5	95	85	71	82	84	80.5	77	75.5	78	56	79.5	73.5	83.5
43R401	Namur	93	96.5	86	79.5	83	85	82.5	84	80.5	85	65.5	80.5	77.5	87.5
45R502	Lodelinsart	82	91.5	79	74	73	81.5	75	77.5	68	81	66	72	66.5	77.5

Geïnterpoleerd ruimtelijk gemiddelde in :
Brussel	80	92	81	78	74	83	77	84	72	81	73	76	71	82
Vlaanderen	90	98	87	81	81	86	81	87	78	82	78	80	79	85
Wallonië	93	96	83	77	79	82	80	81	77	83	69	77	70	83
België	91	97	85	79	80	84	80	84	78	83	73	79	74	84

% 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.