O3, laatste 14 dagen

O₃ concentraties per dag (µg/m³), 20/04/2026 - 03/05/2026

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 20/04 21/04 22/04 23/04 24/04 25/04 26/04 27/04 28/04 29/04 30/04 01/05 02/05 03/05

41B011 Sint-Agatha-Berchem 78 89.5 102.5 98.5 91 94 96.5 101 108 101.5 103 117 96.5 72.5

41MEU1 Neder-Over-Heembeek 81.5 92 106.5 103 92.5 93 100.5 107 112 105 106 121.5 99.5 69

41N043 Voorhaven (Haren) 78.5 88.5 100 95.5 86 91.5 96.5 101 107.5 99.5 102 114.5 90.5 68

41R001 Sint-Jans-Molenbeek 71 82.5 95.5 89.5 82.5 84 93.5 93 105.5 100 101.5 115.5 95 77

41R012 Ukkel 86.5 96.5 107.5 104.5 101 98 105.5 112 117 108 107 117.5 99 73.5

42N016 Dessel 89.5 100.5 112 111 107 107.5 110.5 112 114 109.5 118.5 126 112 56.5

42N027 Bree 94 97.5 103 107.5 108 108 107 110 111.5 106.5 112.5 109 111.5 67.5

42N035 Aarschot 94 101.5 110.5 105 103 108.5 109.5 113 115 110 114 124.5 112.5 73

42N040 Sint-Pieters-Leeuw 83.5 92.5 107 103 100 92.5 101 103.5 111.5 108 108.5 124.5 101.5 82

42N046 Gellik 93 93 110 106.5 103 105 106.5 107 113.5 107.5 112.5 123 106 71.5

42N047 Hasselt 91 96 109.5 104.5 100.5 100 106 111.5 115.5 107 113.5 122 105 68

42R801 Borgerhout 85 94.5 108 106 89 87 105.5 108.5 109.5 108.5 109 118 108.5 81.5

42R811 Schoten 54.5 95.5 65 108 95 97 106.5 110.5 112 113 119.5 127 114 87.5

42R842 Mechelen (Hendrik Speecqvest) 78 89 101.5 96.5 91 93.5 96.5 98.5 107 105 111.5 120 105.5 79.5

44M705 Roeselare (Haven) 88.5 91.5 111 98.5 96.5 92 114 99 110.5 109.5 107.5 127.5 116.5 92

44N012 Moerkerke 89 92 107 102.5 99.5 96 93 101 106.5 104 113.5 130 99 83.5

44N029 Houtem (Veurne) 89.5 87.5 97 96.5 97.5 97 95.5 103 100 101.5 114 116.5 110.5 78.5

44R701 Gent (Baudelopark) 87.5 93.5 109.5 99 93.5 101 99 99 113.5 110.5 110 127 113.5 NA

44R710 Destelbergen 88 95 110 96 87 99.5 104.5 107.5 114.5 112 114.5 127 114 91

43N060 Havinnes 81 81.5 97 101 87.5 95.5 105.5 102 104 94.5 106.5 113.5 96 77.5

43N064 Rixensart 93 99.5 117.5 110 112 102.5 110 117 120 113 118.5 124.5 104 68.5

43N066 Eupen 88.5 81 108 100.5 100 111.5 93 103 114 104 107 111.5 105 80

43N070 Mons 89.5 94.5 110 106.5 104 101.5 109 108.5 116.5 107 117.5 108.5 85.5 62

43N073 Vezin 88.5 86.5 107 106 103 95 109 115 112 104 115.5 122 99 61

43N085 Vielsalm 92 86 106.5 105 107 103 101.5 112.5 114.5 104.5 107.5 113 112 83.5

43N093 Sinsin 91 83 107 110.5 104.5 101.5 98.5 106 114.5 107 115.5 124 103.5 73

43N100 Dourbes 100 96 115.5 120.5 116.5 111.5 117 119.5 124.5 116 126 130.5 109.5 78

43N113 Saint-Ode 89.5 88.5 107.5 108 106 104 107.5 104.5 117 105.5 113 122.5 107 82.5

43N121 Offagne NA 71.5 88.5 97 97.5 91 92.5 88 101.5 96 103 107 88.5 52

43N132 Habay-La-Neuve 85.5 89.5 106 103 108.5 104 106.5 104.5 116.5 103.5 106.5 118.5 100 79

43R221 Herstal 92.5 89 108 116 99.5 100 104 108.5 112 108.5 110.5 119.5 103.5 76

43R222 Liège (ISSeP) 90.5 87.5 113 108.5 101.5 99.5 101 109 113 108 112.5 121 104 76

43R240 Engis 89 87.5 110 99.5 102 94 105.5 106 111 105.5 112.5 116.5 96 63

43R401 Namur 88.5 83.5 102 101 92.5 94 108.5 108 109.5 100.5 104 120 98.5 62.5

45R502 Lodelinsart 87 87.5 104.5 102.5 101 95.5 100 107 112.5 105 112.5 121 94.5 51.5

Geïnterpoleerd ruimtelijk gemiddelde in :

Brussel 81 92 104 100 93 93 100 105 110 105 106 118 96 71

Vlaanderen 88 93 106 101 96 97 102 105 110 107 112 122 108 75

Wallonië 89 87 104 103 101 98 101 104 112 104 110 116 98 69

België 89 90 105 102 99 97 102 104 111 105 111 119 102 71

% 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	20/04	21/04	22/04	23/04	24/04	25/04	26/04	27/04	28/04	29/04	30/04	01/05	02/05	03/05
41B011	Sint-Agatha-Berchem	78	89.5	102.5	98.5	91	94	96.5	101	108	101.5	103	117	96.5	72.5
41MEU1	Neder-Over-Heembeek	81.5	92	106.5	103	92.5	93	100.5	107	112	105	106	121.5	99.5	69
41N043	Voorhaven (Haren)	78.5	88.5	100	95.5	86	91.5	96.5	101	107.5	99.5	102	114.5	90.5	68
41R001	Sint-Jans-Molenbeek	71	82.5	95.5	89.5	82.5	84	93.5	93	105.5	100	101.5	115.5	95	77
41R012	Ukkel	86.5	96.5	107.5	104.5	101	98	105.5	112	117	108	107	117.5	99	73.5
42N016	Dessel	89.5	100.5	112	111	107	107.5	110.5	112	114	109.5	118.5	126	112	56.5
42N027	Bree	94	97.5	103	107.5	108	108	107	110	111.5	106.5	112.5	109	111.5	67.5
42N035	Aarschot	94	101.5	110.5	105	103	108.5	109.5	113	115	110	114	124.5	112.5	73
42N040	Sint-Pieters-Leeuw	83.5	92.5	107	103	100	92.5	101	103.5	111.5	108	108.5	124.5	101.5	82
42N046	Gellik	93	93	110	106.5	103	105	106.5	107	113.5	107.5	112.5	123	106	71.5
42N047	Hasselt	91	96	109.5	104.5	100.5	100	106	111.5	115.5	107	113.5	122	105	68
42R801	Borgerhout	85	94.5	108	106	89	87	105.5	108.5	109.5	108.5	109	118	108.5	81.5
42R811	Schoten	54.5	95.5	65	108	95	97	106.5	110.5	112	113	119.5	127	114	87.5
42R842	Mechelen (Hendrik Speecqvest)	78	89	101.5	96.5	91	93.5	96.5	98.5	107	105	111.5	120	105.5	79.5
44M705	Roeselare (Haven)	88.5	91.5	111	98.5	96.5	92	114	99	110.5	109.5	107.5	127.5	116.5	92
44N012	Moerkerke	89	92	107	102.5	99.5	96	93	101	106.5	104	113.5	130	99	83.5
44N029	Houtem (Veurne)	89.5	87.5	97	96.5	97.5	97	95.5	103	100	101.5	114	116.5	110.5	78.5
44R701	Gent (Baudelopark)	87.5	93.5	109.5	99	93.5	101	99	99	113.5	110.5	110	127	113.5	NA
44R710	Destelbergen	88	95	110	96	87	99.5	104.5	107.5	114.5	112	114.5	127	114	91
43N060	Havinnes	81	81.5	97	101	87.5	95.5	105.5	102	104	94.5	106.5	113.5	96	77.5
43N064	Rixensart	93	99.5	117.5	110	112	102.5	110	117	120	113	118.5	124.5	104	68.5
43N066	Eupen	88.5	81	108	100.5	100	111.5	93	103	114	104	107	111.5	105	80
43N070	Mons	89.5	94.5	110	106.5	104	101.5	109	108.5	116.5	107	117.5	108.5	85.5	62
43N073	Vezin	88.5	86.5	107	106	103	95	109	115	112	104	115.5	122	99	61
43N085	Vielsalm	92	86	106.5	105	107	103	101.5	112.5	114.5	104.5	107.5	113	112	83.5
43N093	Sinsin	91	83	107	110.5	104.5	101.5	98.5	106	114.5	107	115.5	124	103.5	73
43N100	Dourbes	100	96	115.5	120.5	116.5	111.5	117	119.5	124.5	116	126	130.5	109.5	78
43N113	Saint-Ode	89.5	88.5	107.5	108	106	104	107.5	104.5	117	105.5	113	122.5	107	82.5
43N121	Offagne	NA	71.5	88.5	97	97.5	91	92.5	88	101.5	96	103	107	88.5	52
43N132	Habay-La-Neuve	85.5	89.5	106	103	108.5	104	106.5	104.5	116.5	103.5	106.5	118.5	100	79
43R221	Herstal	92.5	89	108	116	99.5	100	104	108.5	112	108.5	110.5	119.5	103.5	76
43R222	Liège (ISSeP)	90.5	87.5	113	108.5	101.5	99.5	101	109	113	108	112.5	121	104	76
43R240	Engis	89	87.5	110	99.5	102	94	105.5	106	111	105.5	112.5	116.5	96	63
43R401	Namur	88.5	83.5	102	101	92.5	94	108.5	108	109.5	100.5	104	120	98.5	62.5
45R502	Lodelinsart	87	87.5	104.5	102.5	101	95.5	100	107	112.5	105	112.5	121	94.5	51.5

Geïnterpoleerd ruimtelijk gemiddelde in :
Brussel	81	92	104	100	93	93	100	105	110	105	106	118	96	71
Vlaanderen	88	93	106	101	96	97	102	105	110	107	112	122	108	75
Wallonië	89	87	104	103	101	98	101	104	112	104	110	116	98	69
België	89	90	105	102	99	97	102	104	111	105	111	119	102	71

% 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.