O3, laatste 14 dagen

O₃ concentraties per dag (µg/m³), 10/05/2026 - 23/05/2026

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 10/05 11/05 12/05 13/05 14/05 15/05 16/05 17/05 18/05 19/05 20/05 21/05 22/05 23/05

41B011 Sint-Agatha-Berchem 101.5 90.5 85.5 80 71 85.5 92 67.5 77.5 69.5 83.5 88 119 116.5

41MEU1 Neder-Over-Heembeek 104 89.5 84.5 73.5 79.5 84.5 88 63.5 71.5 65 74.5 88 129.5 119

41N043 Voorhaven (Haren) 100.5 84.5 81 72.5 75 79 84.5 59.5 69 59 74.5 80 120 112

41R001 Sint-Jans-Molenbeek 96 78 76 71.5 67.5 75.5 84.5 64.5 59.5 NA 77.5 84 113 125.5

41R012 Ukkel 105.5 91.5 87 78 78.5 87 89 67 75.5 69 80 86 116 118

42N016 Dessel 66 NA 68 74 84 90 93 73.5 78.5 71 84 98 126.5 129

42N027 Bree 107 94.5 96.5 84.5 83.5 90.5 98.5 77 93 77 89.5 106 135.5 125.5

42N035 Aarschot 108 97 96 78.5 83.5 90.5 97.5 76.5 86.5 70 88 103.5 123 147

42N040 Sint-Pieters-Leeuw 99.5 87 86 78.5 74.5 84 90 69.5 77.5 68.5 79.5 92 115 117.5

42N046 Gellik 109 91.5 97.5 82 88 94 99.5 73.5 89.5 68.5 87.5 92.5 127.5 120.5

42N047 Hasselt 109.5 90 97 80 82 86.5 97.5 72 84.5 72 84.5 95 119 122.5

42R801 Borgerhout 110 91.5 91.5 79.5 75 86.5 89 68 77 67 81 87 126.5 132

42R811 Schoten 108.5 97 92 75.5 76 91 95 73 82.5 71.5 86.5 93.5 135.5 138

42R842 Mechelen (Hendrik Speecqvest) 101.5 90 87.5 71.5 78.5 83.5 90 68 70 66.5 74.5 82.5 119.5 117.5

44M705 Roeselare (Haven) 114.5 96.5 85.5 82.5 84.5 90.5 93.5 87.5 86.5 69 89 91 128.5 130

44N012 Moerkerke 108 94 97 78.5 83 89.5 94 77.5 86.5 73 90 92 136.5 131

44N029 Houtem (Veurne) 111.5 93.5 96 77.5 84 92 92 80.5 87 76.5 83 93.5 128.5 124

44R701 Gent (Baudelopark) 114.5 92.5 91 76 78.5 90.5 90.5 73 81.5 71.5 85.5 99 126.5 141

44R710 Destelbergen 116.5 93 94 78 72.5 85 90.5 72 78.5 72 86.5 98 123.5 142

43N060 Havinnes 101 84 83.5 68 77 80.5 85 60 72 60.5 69.5 85 103 117.5

43N064 Rixensart 110.5 92 94.5 85 90 91 93 78.5 82 73.5 89.5 100.5 118 125.5

43N066 Eupen 107 81.5 89 78 72.5 80 87 71 75.5 67 79.5 93.5 115.5 122

43N070 Mons 93 85 76 61.5 80 77.5 76.5 59.5 59.5 57.5 57.5 85 93.5 97

43N073 Vezin 104 85 88.5 76.5 70.5 84 87.5 64 73 65.5 81 94 113 116.5

43N085 Vielsalm 103.5 70.5 77.5 71 72.5 77.5 84.5 68.5 66.5 63.5 64.5 81.5 109 114.5

43N093 Sinsin 103.5 85.5 87.5 79.5 81.5 88.5 91 67.5 77.5 66 79 87.5 111.5 106.5

43N100 Dourbes 109.5 92.5 95.5 80.5 79 91.5 90.5 67.5 83 77 84 91.5 110.5 108.5

43N113 Saint-Ode 98 82 84.5 84 78.5 85 87.5 75 84 72 75 84 112 119.5

43N121 Offagne 84.5 69 79.5 71.5 58 63.5 76.5 58 60 59.5 65.5 42.5 70 68.5

43N132 Habay-La-Neuve 102 79.5 84 81 74 80.5 82 69.5 76 71.5 75.5 87 115.5 121

43R221 Herstal 109 90.5 93.5 79.5 79 81 93.5 74.5 84.5 69 85 93 122 123.5

43R222 Liège (ISSeP) 110 85 90 79 77.5 84 92 74 77 67 82.5 98 118 121

43R240 Engis 105 84.5 88 71.5 69 74 79 62 67 62.5 80.5 88 107.5 106.5

43R401 Namur 107 87 91 81.5 73.5 86.5 89.5 68.5 78 66.5 82.5 93.5 108 119

45R502 Lodelinsart 98 83.5 78.5 69 73.5 79.5 81.5 62 65.5 64.5 67 89.5 96 96

Geïnterpoleerd ruimtelijk gemiddelde in :

Brussel 102 87 85 76 77 83 88 66 76 69 81 87 116 116

Vlaanderen 108 93 93 78 80 88 91 73 81 70 85 94 124 125

Wallonië 99 82 83 74 73 82 84 65 72 66 76 86 102 107

België 103 87 88 76 76 85 87 69 76 68 80 89 112 115

% 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	10/05	11/05	12/05	13/05	14/05	15/05	16/05	17/05	18/05	19/05	20/05	21/05	22/05	23/05
41B011	Sint-Agatha-Berchem	101.5	90.5	85.5	80	71	85.5	92	67.5	77.5	69.5	83.5	88	119	116.5
41MEU1	Neder-Over-Heembeek	104	89.5	84.5	73.5	79.5	84.5	88	63.5	71.5	65	74.5	88	129.5	119
41N043	Voorhaven (Haren)	100.5	84.5	81	72.5	75	79	84.5	59.5	69	59	74.5	80	120	112
41R001	Sint-Jans-Molenbeek	96	78	76	71.5	67.5	75.5	84.5	64.5	59.5	NA	77.5	84	113	125.5
41R012	Ukkel	105.5	91.5	87	78	78.5	87	89	67	75.5	69	80	86	116	118
42N016	Dessel	66	NA	68	74	84	90	93	73.5	78.5	71	84	98	126.5	129
42N027	Bree	107	94.5	96.5	84.5	83.5	90.5	98.5	77	93	77	89.5	106	135.5	125.5
42N035	Aarschot	108	97	96	78.5	83.5	90.5	97.5	76.5	86.5	70	88	103.5	123	147
42N040	Sint-Pieters-Leeuw	99.5	87	86	78.5	74.5	84	90	69.5	77.5	68.5	79.5	92	115	117.5
42N046	Gellik	109	91.5	97.5	82	88	94	99.5	73.5	89.5	68.5	87.5	92.5	127.5	120.5
42N047	Hasselt	109.5	90	97	80	82	86.5	97.5	72	84.5	72	84.5	95	119	122.5
42R801	Borgerhout	110	91.5	91.5	79.5	75	86.5	89	68	77	67	81	87	126.5	132
42R811	Schoten	108.5	97	92	75.5	76	91	95	73	82.5	71.5	86.5	93.5	135.5	138
42R842	Mechelen (Hendrik Speecqvest)	101.5	90	87.5	71.5	78.5	83.5	90	68	70	66.5	74.5	82.5	119.5	117.5
44M705	Roeselare (Haven)	114.5	96.5	85.5	82.5	84.5	90.5	93.5	87.5	86.5	69	89	91	128.5	130
44N012	Moerkerke	108	94	97	78.5	83	89.5	94	77.5	86.5	73	90	92	136.5	131
44N029	Houtem (Veurne)	111.5	93.5	96	77.5	84	92	92	80.5	87	76.5	83	93.5	128.5	124
44R701	Gent (Baudelopark)	114.5	92.5	91	76	78.5	90.5	90.5	73	81.5	71.5	85.5	99	126.5	141
44R710	Destelbergen	116.5	93	94	78	72.5	85	90.5	72	78.5	72	86.5	98	123.5	142
43N060	Havinnes	101	84	83.5	68	77	80.5	85	60	72	60.5	69.5	85	103	117.5
43N064	Rixensart	110.5	92	94.5	85	90	91	93	78.5	82	73.5	89.5	100.5	118	125.5
43N066	Eupen	107	81.5	89	78	72.5	80	87	71	75.5	67	79.5	93.5	115.5	122
43N070	Mons	93	85	76	61.5	80	77.5	76.5	59.5	59.5	57.5	57.5	85	93.5	97
43N073	Vezin	104	85	88.5	76.5	70.5	84	87.5	64	73	65.5	81	94	113	116.5
43N085	Vielsalm	103.5	70.5	77.5	71	72.5	77.5	84.5	68.5	66.5	63.5	64.5	81.5	109	114.5
43N093	Sinsin	103.5	85.5	87.5	79.5	81.5	88.5	91	67.5	77.5	66	79	87.5	111.5	106.5
43N100	Dourbes	109.5	92.5	95.5	80.5	79	91.5	90.5	67.5	83	77	84	91.5	110.5	108.5
43N113	Saint-Ode	98	82	84.5	84	78.5	85	87.5	75	84	72	75	84	112	119.5
43N121	Offagne	84.5	69	79.5	71.5	58	63.5	76.5	58	60	59.5	65.5	42.5	70	68.5
43N132	Habay-La-Neuve	102	79.5	84	81	74	80.5	82	69.5	76	71.5	75.5	87	115.5	121
43R221	Herstal	109	90.5	93.5	79.5	79	81	93.5	74.5	84.5	69	85	93	122	123.5
43R222	Liège (ISSeP)	110	85	90	79	77.5	84	92	74	77	67	82.5	98	118	121
43R240	Engis	105	84.5	88	71.5	69	74	79	62	67	62.5	80.5	88	107.5	106.5
43R401	Namur	107	87	91	81.5	73.5	86.5	89.5	68.5	78	66.5	82.5	93.5	108	119
45R502	Lodelinsart	98	83.5	78.5	69	73.5	79.5	81.5	62	65.5	64.5	67	89.5	96	96

Geïnterpoleerd ruimtelijk gemiddelde in :
Brussel	102	87	85	76	77	83	88	66	76	69	81	87	116	116
Vlaanderen	108	93	93	78	80	88	91	73	81	70	85	94	124	125
Wallonië	99	82	83	74	73	82	84	65	72	66	76	86	102	107
België	103	87	88	76	76	85	87	69	76	68	80	89	112	115

% 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.