Max O3, derniers 14 jours

Concentrations O₃ par jour (µg/m³), 15/06/2026 - 28/06/2026

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- Cliquez sur les nombres indiqués dans les cellules pour visualiser des concentrations au cours de la journée choisie
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- "NA" signifie pas ou pas assez données disponible
[O₃]"jour d'ozone" : est un jour o� a été observé en Belgique au moins un dépassement du seuil de la directive Européenne pour l'information de la population (180 μg/m3).

Code commune 15/06 16/06 17/06 18/06 19/06 20/06 21/06 22/06 23/06 24/06[O₃]
25/06[O₃]
26/06[O₃]
27/06[O₃]
28/06

41B011 Berchem-Sainte-Agathe 78 106.5 71.5 118 121.5 94.5 114.5 126 129 147.5 204.5 162.5 167 102.5

41MEU1 Neder-Over-Heembeek 81.5 112 68.5 112.5 123.5 100 106.5 116 124.5 148 167.5 155.5 NA NA

41N043 Avant-port (Haren) 65 105 64 101.5 108.5 98.5 116.5 118 115.5 145 177 161 162 95

41R001 Molenbeek-Saint-Jean 68.5 99 67.5 101.5 115 93 118.5 124 115.5 155.5 197 154.5 170 100.5

41R012 Uccle 74.5 106 67 106.5 111 101.5 120 125 113 137.5 193 157.5 177 101.5

42N016 Dessel 104 130.5 72 114.5 122 141 149.5 134.5 135 155 191 185.5 201.5 125

42N027 Bree 103 143 83 117 140.5 168.5 146 129.5 128.5 181.5 196 167.5 216 129.5

42N035 Aarschot 98.5 120 75 120 128.5 124.5 151 131.5 141.5 142 202.5 194 203.5 122.5

42N040 Sint-Pieters-Leeuw 82 108.5 71.5 114.5 117.5 95.5 111 122 119 140.5 192 157 164.5 100.5

42N046 Gellik 98 124 66.5 115.5 134 138 136.5 137 129.5 161.5 191.5 157 221 118.5

42N047 Hasselt 94 120 67.5 101.5 122 132.5 137.5 128.5 139 143 212.5 164.5 221 117.5

42R801 Borgerhout 90.5 107 67 150 137.5 110 128.5 122 126.5 170 185.5 193 171 102

42R811 Schoten 98.5 110.5 72.5 147.5 143.5 101 124.5 124.5 135 169.5 196 208 174 112

42R842 Mechelen (Hendrik Speecqvest) 83 102 62.5 127.5 122 106 116 119 116 158.5 176.5 173.5 167 95.5

44M705 Roeselare (Haven) 80 113.5 75 120.5 145.5 86.5 139.5 154.5 126 184 214.5 154.5 128 93

44N012 Moerkerke 82 102 73 71.5 131 48.5 112 119.5 145.5 188 207.5 170.5 106.5 92

44N029 Houtem (Veurne) 81 107 84.5 79 140 56 111.5 113.5 128 204 171.5 146.5 105 104.5

44R701 Gent (Baudelopark) 86 113 75.5 107 130.5 89.5 177.5 153 150 161.5 222.5 173.5 131.5 101.5

44R710 Destelbergen 85 110.5 78.5 106.5 127.5 96.5 179 153 150 153.5 206 173.5 138 101

43N060 Havinnes 76 90.5 78.5 108.5 151 151.5 89.5 NA NA NA 177.5 151.5 137.5 92

43N064 Rixensart 85 109 64.5 102.5 112 99.5 118 108.5 98 125 191.5 166.5 192.5 113

43N066 Eupen 86.5 108 63 104 120.5 141.5 141 155 127 159.5 190.5 155.5 NA 175.5

43N070 Mons 75.5 83.5 57.5 91 90.5 100.5 112 120 107.5 117 176.5 134 195.5 65.5

43N073 Vezin 86 104.5 62.5 97.5 113 144.5 112.5 131 135.5 127 215.5 151 217.5 109

43N085 Vielsalm 78 85.5 64.5 108.5 119 110.5 106 132 103 133 157 143.5 138.5 124.5

43N093 Sinsin 82 97 60.5 97.5 111 124 106 145 116 125.5 198.5 137.5 167.5 119

43N100 Dourbes 85.5 91.5 64.5 109.5 122 120.5 111 NA 108.5 127.5 141 146.5 193 116

43N113 Saint-Ode 74.5 86 65 95.5 NA NA NA 122 108.5 116.5 134.5 139.5 132.5 121.5

43N121 Offagne 73 75 54 107 98.5 112.5 102.5 128 111.5 113 136 131.5 129.5 115.5

43N132 Habay-La-Neuve 74 81 66.5 112 118.5 117.5 110 119 101.5 118.5 134 139 133 118.5

43R221 Herstal 86.5 116 73 100 116 139 134.5 150 127.5 146.5 195 155 203.5 NA

43R222 Liège (ISSeP) 78 NA 68 124.5 138 168.5 NA NA NA NA NA 154.5 121.5 NA

43R240 Engis 76.5 94 59 89.5 110.5 126.5 107 129 163.5 149.5 200.5 175 208.5 123.5

43R401 Namur 87.5 103 59.5 100 115.5 135 108 120 140.5 125.5 194 157.5 189.5 109

45R502 Lodelinsart 78 89 54.5 90 115 102 107 115 108 128 201 157.5 209 98

Moyenne spatiale interpolée:
Bruxelles 75 105 68 106 113 97 114 120 114 136 182 156 169 101
Flandre 88 110 73 108 130 103 130 128 129 156 190 161 159 102
Wallonie 79 92 62 99 115 116 109 124 108 124 164 139 156 110
Belgique 83 100 67 103 122 110 118 126 118 139 176 149 158 106

% de la population exposée aux concentrations O₃ > 180 μg/m³ en :
Bruxelles 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 67% 0% 0% 0%
Flandre 0% 0% 0% 0% 0% 0% 0% 0% 0% 5% 92% 12% 29% 0%
Wallonie 0% 0% 0% 0% 0% 0% 0% 0% 0% <1% 57% <1% 47% 0%
Belgique 0% 0% 0% 0% 0% 0% 0% 0% 0% 3% 78% 7% 32% 0%

% de la population exposée aux concentrations O₃ > 240 μg/m³ en :
Bruxelles 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Flandre 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Wallonie 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Belgique 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Code	commune	15/06	16/06	17/06	18/06	19/06	20/06	21/06	22/06	23/06	24/06[O₃]	25/06[O₃]	26/06[O₃]	27/06[O₃]	28/06
41B011	Berchem-Sainte-Agathe	78	106.5	71.5	118	121.5	94.5	114.5	126	129	147.5	204.5	162.5	167	102.5
41MEU1	Neder-Over-Heembeek	81.5	112	68.5	112.5	123.5	100	106.5	116	124.5	148	167.5	155.5	NA	NA
41N043	Avant-port (Haren)	65	105	64	101.5	108.5	98.5	116.5	118	115.5	145	177	161	162	95
41R001	Molenbeek-Saint-Jean	68.5	99	67.5	101.5	115	93	118.5	124	115.5	155.5	197	154.5	170	100.5
41R012	Uccle	74.5	106	67	106.5	111	101.5	120	125	113	137.5	193	157.5	177	101.5
42N016	Dessel	104	130.5	72	114.5	122	141	149.5	134.5	135	155	191	185.5	201.5	125
42N027	Bree	103	143	83	117	140.5	168.5	146	129.5	128.5	181.5	196	167.5	216	129.5
42N035	Aarschot	98.5	120	75	120	128.5	124.5	151	131.5	141.5	142	202.5	194	203.5	122.5
42N040	Sint-Pieters-Leeuw	82	108.5	71.5	114.5	117.5	95.5	111	122	119	140.5	192	157	164.5	100.5
42N046	Gellik	98	124	66.5	115.5	134	138	136.5	137	129.5	161.5	191.5	157	221	118.5
42N047	Hasselt	94	120	67.5	101.5	122	132.5	137.5	128.5	139	143	212.5	164.5	221	117.5
42R801	Borgerhout	90.5	107	67	150	137.5	110	128.5	122	126.5	170	185.5	193	171	102
42R811	Schoten	98.5	110.5	72.5	147.5	143.5	101	124.5	124.5	135	169.5	196	208	174	112
42R842	Mechelen (Hendrik Speecqvest)	83	102	62.5	127.5	122	106	116	119	116	158.5	176.5	173.5	167	95.5
44M705	Roeselare (Haven)	80	113.5	75	120.5	145.5	86.5	139.5	154.5	126	184	214.5	154.5	128	93
44N012	Moerkerke	82	102	73	71.5	131	48.5	112	119.5	145.5	188	207.5	170.5	106.5	92
44N029	Houtem (Veurne)	81	107	84.5	79	140	56	111.5	113.5	128	204	171.5	146.5	105	104.5
44R701	Gent (Baudelopark)	86	113	75.5	107	130.5	89.5	177.5	153	150	161.5	222.5	173.5	131.5	101.5
44R710	Destelbergen	85	110.5	78.5	106.5	127.5	96.5	179	153	150	153.5	206	173.5	138	101
43N060	Havinnes	76	90.5	78.5	108.5	151	151.5	89.5	NA	NA	NA	177.5	151.5	137.5	92
43N064	Rixensart	85	109	64.5	102.5	112	99.5	118	108.5	98	125	191.5	166.5	192.5	113
43N066	Eupen	86.5	108	63	104	120.5	141.5	141	155	127	159.5	190.5	155.5	NA	175.5
43N070	Mons	75.5	83.5	57.5	91	90.5	100.5	112	120	107.5	117	176.5	134	195.5	65.5
43N073	Vezin	86	104.5	62.5	97.5	113	144.5	112.5	131	135.5	127	215.5	151	217.5	109
43N085	Vielsalm	78	85.5	64.5	108.5	119	110.5	106	132	103	133	157	143.5	138.5	124.5
43N093	Sinsin	82	97	60.5	97.5	111	124	106	145	116	125.5	198.5	137.5	167.5	119
43N100	Dourbes	85.5	91.5	64.5	109.5	122	120.5	111	NA	108.5	127.5	141	146.5	193	116
43N113	Saint-Ode	74.5	86	65	95.5	NA	NA	NA	122	108.5	116.5	134.5	139.5	132.5	121.5
43N121	Offagne	73	75	54	107	98.5	112.5	102.5	128	111.5	113	136	131.5	129.5	115.5
43N132	Habay-La-Neuve	74	81	66.5	112	118.5	117.5	110	119	101.5	118.5	134	139	133	118.5
43R221	Herstal	86.5	116	73	100	116	139	134.5	150	127.5	146.5	195	155	203.5	NA
43R222	Liège (ISSeP)	78	NA	68	124.5	138	168.5	NA	NA	NA	NA	NA	154.5	121.5	NA
43R240	Engis	76.5	94	59	89.5	110.5	126.5	107	129	163.5	149.5	200.5	175	208.5	123.5
43R401	Namur	87.5	103	59.5	100	115.5	135	108	120	140.5	125.5	194	157.5	189.5	109
45R502	Lodelinsart	78	89	54.5	90	115	102	107	115	108	128	201	157.5	209	98

Moyenne spatiale interpolée:
Bruxelles	75	105	68	106	113	97	114	120	114	136	182	156	169	101
Flandre	88	110	73	108	130	103	130	128	129	156	190	161	159	102
Wallonie	79	92	62	99	115	116	109	124	108	124	164	139	156	110
Belgique	83	100	67	103	122	110	118	126	118	139	176	149	158	106

% de la population exposée aux concentrations O₃ > 180 μg/m³ en :
Bruxelles	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	67%	0%	0%	0%
Flandre	0%	0%	0%	0%	0%	0%	0%	0%	0%	5%	92%	12%	29%	0%
Wallonie	0%	0%	0%	0%	0%	0%	0%	0%	0%	<1%	57%	<1%	47%	0%
Belgique	0%	0%	0%	0%	0%	0%	0%	0%	0%	3%	78%	7%	32%	0%

% de la population exposée aux concentrations O₃ > 240 μg/m³ en :
Bruxelles	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Flandre	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Wallonie	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Belgique	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%

Légende des couleurs: Kleurlegende

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