O3, laatste 14 dagen

O₃ concentraties per dag (µg/m³), 15/03/2026 - 28/03/2026

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 15/03 16/03 17/03 18/03 19/03 20/03 21/03 22/03 23/03 24/03 25/03 26/03 27/03 28/03

41B011 Sint-Agatha-Berchem 82.5 77.5 82 89.5 110.5 91.5 76 90.5 85.5 97 82 79.5 78.5 83.5

41MEU1 Neder-Over-Heembeek 78 64 NA 85 108.5 42.5 74 88 82 89.5 80 79.5 73 84.5

41N043 Voorhaven (Haren) 73.5 64 66.5 78.5 100 13 NA NA 76 83 75 76.5 62.5 80

41R001 Sint-Jans-Molenbeek 71 60 71 80.5 91 78.5 67 80 66.5 86 75.5 69.5 62 71

41R012 Ukkel 78.5 80 80.5 87.5 107.5 92.5 75.5 92 85 96.5 82.5 79 78.5 84.5

42N016 Dessel 80.5 82 79.5 90 107 96 81.5 92 95.5 99 82.5 84 80 87.5

42N027 Bree 82.5 80 79 86 109 95 81 86 100.5 62.5 81.5 73 84.5 86.5

42N035 Aarschot 81 67.5 NA NA NA 101 83.5 95 92.5 104.5 85.5 85.5 85 87.5

42N040 Sint-Pieters-Leeuw 77 66 NA NA NA 91 75.5 89 83 91 79.5 78 78 82

42N046 Gellik NA NA NA NA 92.5 46 NA NA NA 90.5 88 81.5 85 89.5

42N047 Hasselt 78.5 78 78.5 86 106 95 76 93 99 93.5 84.5 80 84 88.5

42R801 Borgerhout 78.5 79.5 78.5 83 104 94 79.5 90.5 73.5 92 83.5 80.5 77 85

42R811 Schoten 78.5 66.5 NA NA NA NA NA NA 74.5 95.5 88 82 77.5 89.5

42R842 Mechelen (Hendrik Speecqvest) 79.5 68.5 NA NA NA 79 70.5 84 72.5 93.5 79.5 74.5 73.5 82.5

44M705 Roeselare (Haven) 87 80 86 86.5 94.5 89 67 NA 82 99 86.5 82.5 79 88.5

44N012 Moerkerke 88 83 89.5 88.5 97 85.5 61.5 79.5 82 93.5 86.5 83 81 86

44N029 Houtem (Veurne) 85 80 85 88 81 70.5 71 46 80 88.5 83 83 80.5 86

44R701 Gent (Baudelopark) 84 77 89.5 89 105 96 69 94 85.5 107 85 77.5 76 85

44R710 Destelbergen 85.5 80 87 91 107.5 90 79.5 95.5 88.5 105 87.5 81 79 86.5

43N060 Havinnes 74.5 69 74 75.5 96.5 91 68.5 76 78 81.5 71 72.5 68.5 73

43N064 Rixensart 85 84.5 83 92 118.5 100.5 86.5 100 93.5 100 86 84 83 89.5

43N066 Eupen 73 70 69 82 100 84.5 83.5 93 95 94.5 86 69.5 80 78.5

43N070 Mons 73.5 75 73.5 87.5 115.5 105.5 80 89 82 83 77 78 65.5 85

43N073 Vezin 78 80 79 87.5 101 105 78.5 86 95 95.5 82.5 77.5 83 84

43N085 Vielsalm 62.5 68 71.5 82.5 100 104.5 88 93 95 93.5 79 75 75.5 74

43N093 Sinsin 76 78.5 79 85.5 98 93.5 90 92 99 100 85.5 80 82.5 88

43N100 Dourbes 85 87.5 86 95.5 109.5 108.5 100 95.5 107.5 106 90 86 89.5 94.5

43N113 Saint-Ode 78 80 78 88.5 102.5 108 92 93 98 100 90 86 86.5 85.5

43N121 Offagne 61.5 62 68.5 78.5 84.5 82 76.5 79 80 91.5 76 57 70 77

43N132 Habay-La-Neuve 72.5 70.5 75 79.5 100.5 103 89 91 93.5 96.5 82.5 77 80 82

43R221 Herstal 78 72.5 71 84.5 92 88 81 90 94.5 93.5 87 76 77.5 84.5

43R222 Liège (ISSeP) 80.5 73 77 87 101 93 86 93.5 95.5 97.5 89.5 78.5 82.5 87.5

43R240 Engis 74 75 76 86.5 100 90 81 91 94.5 95 85 71 82 84

43R401 Namur 78 78.5 78.5 79 95 89.5 79.5 84.5 93 96.5 86 79.5 83 85

45R502 Lodelinsart 70 67.5 73.5 80 100.5 98.5 74.5 87 82 91.5 79 74 73 81.5

Geïnterpoleerd ruimtelijk gemiddelde in :

Brussel 76 77 76 86 107 89 72 87 80 92 81 78 74 83

Vlaanderen 84 83 85 92 107 93 74 85 90 98 87 81 81 86

Wallonië 75 75 79 87 103 98 83 88 93 96 83 77 79 82

België 79 79 82 89 105 96 79 86 91 97 85 79 80 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	15/03	16/03	17/03	18/03	19/03	20/03	21/03	22/03	23/03	24/03	25/03	26/03	27/03	28/03
41B011	Sint-Agatha-Berchem	82.5	77.5	82	89.5	110.5	91.5	76	90.5	85.5	97	82	79.5	78.5	83.5
41MEU1	Neder-Over-Heembeek	78	64	NA	85	108.5	42.5	74	88	82	89.5	80	79.5	73	84.5
41N043	Voorhaven (Haren)	73.5	64	66.5	78.5	100	13	NA	NA	76	83	75	76.5	62.5	80
41R001	Sint-Jans-Molenbeek	71	60	71	80.5	91	78.5	67	80	66.5	86	75.5	69.5	62	71
41R012	Ukkel	78.5	80	80.5	87.5	107.5	92.5	75.5	92	85	96.5	82.5	79	78.5	84.5
42N016	Dessel	80.5	82	79.5	90	107	96	81.5	92	95.5	99	82.5	84	80	87.5
42N027	Bree	82.5	80	79	86	109	95	81	86	100.5	62.5	81.5	73	84.5	86.5
42N035	Aarschot	81	67.5	NA	NA	NA	101	83.5	95	92.5	104.5	85.5	85.5	85	87.5
42N040	Sint-Pieters-Leeuw	77	66	NA	NA	NA	91	75.5	89	83	91	79.5	78	78	82
42N046	Gellik	NA	NA	NA	NA	92.5	46	NA	NA	NA	90.5	88	81.5	85	89.5
42N047	Hasselt	78.5	78	78.5	86	106	95	76	93	99	93.5	84.5	80	84	88.5
42R801	Borgerhout	78.5	79.5	78.5	83	104	94	79.5	90.5	73.5	92	83.5	80.5	77	85
42R811	Schoten	78.5	66.5	NA	NA	NA	NA	NA	NA	74.5	95.5	88	82	77.5	89.5
42R842	Mechelen (Hendrik Speecqvest)	79.5	68.5	NA	NA	NA	79	70.5	84	72.5	93.5	79.5	74.5	73.5	82.5
44M705	Roeselare (Haven)	87	80	86	86.5	94.5	89	67	NA	82	99	86.5	82.5	79	88.5
44N012	Moerkerke	88	83	89.5	88.5	97	85.5	61.5	79.5	82	93.5	86.5	83	81	86
44N029	Houtem (Veurne)	85	80	85	88	81	70.5	71	46	80	88.5	83	83	80.5	86
44R701	Gent (Baudelopark)	84	77	89.5	89	105	96	69	94	85.5	107	85	77.5	76	85
44R710	Destelbergen	85.5	80	87	91	107.5	90	79.5	95.5	88.5	105	87.5	81	79	86.5
43N060	Havinnes	74.5	69	74	75.5	96.5	91	68.5	76	78	81.5	71	72.5	68.5	73
43N064	Rixensart	85	84.5	83	92	118.5	100.5	86.5	100	93.5	100	86	84	83	89.5
43N066	Eupen	73	70	69	82	100	84.5	83.5	93	95	94.5	86	69.5	80	78.5
43N070	Mons	73.5	75	73.5	87.5	115.5	105.5	80	89	82	83	77	78	65.5	85
43N073	Vezin	78	80	79	87.5	101	105	78.5	86	95	95.5	82.5	77.5	83	84
43N085	Vielsalm	62.5	68	71.5	82.5	100	104.5	88	93	95	93.5	79	75	75.5	74
43N093	Sinsin	76	78.5	79	85.5	98	93.5	90	92	99	100	85.5	80	82.5	88
43N100	Dourbes	85	87.5	86	95.5	109.5	108.5	100	95.5	107.5	106	90	86	89.5	94.5
43N113	Saint-Ode	78	80	78	88.5	102.5	108	92	93	98	100	90	86	86.5	85.5
43N121	Offagne	61.5	62	68.5	78.5	84.5	82	76.5	79	80	91.5	76	57	70	77
43N132	Habay-La-Neuve	72.5	70.5	75	79.5	100.5	103	89	91	93.5	96.5	82.5	77	80	82
43R221	Herstal	78	72.5	71	84.5	92	88	81	90	94.5	93.5	87	76	77.5	84.5
43R222	Liège (ISSeP)	80.5	73	77	87	101	93	86	93.5	95.5	97.5	89.5	78.5	82.5	87.5
43R240	Engis	74	75	76	86.5	100	90	81	91	94.5	95	85	71	82	84
43R401	Namur	78	78.5	78.5	79	95	89.5	79.5	84.5	93	96.5	86	79.5	83	85
45R502	Lodelinsart	70	67.5	73.5	80	100.5	98.5	74.5	87	82	91.5	79	74	73	81.5

Geïnterpoleerd ruimtelijk gemiddelde in :
Brussel	76	77	76	86	107	89	72	87	80	92	81	78	74	83
Vlaanderen	84	83	85	92	107	93	74	85	90	98	87	81	81	86
Wallonië	75	75	79	87	103	98	83	88	93	96	83	77	79	82
België	79	79	82	89	105	96	79	86	91	97	85	79	80	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.