previous 14 days
O3 concentrations per day (µg/m3), 22/06/2024 - 05/07/2024
next 14 days


- Click on the figures in the table cells to get an evolution graph of daily concentrations
- Click on the date to get an interpolation map
- "NA" means no or not enough data were available
[O3]"ozone day" : day with at least one exeedance in Belgium of the EU threshold for information of the public (180 μg/m3)

Codecity22/0623/0624/0625/0626/06[O3]
27/0628/0629/0630/0601/0702/0703/0704/0705/07
41B011 Sint-Agatha-Berchem 74 96 128 152 158 133 86 122 87 74 67 71 77 60
41MEU1 Neder-Over-Heembeek 72 98 129 153 172 132 86 126 87 72 70 66 77 56
41N043 Voorhaven (Haren) 69 98 133 155 169 133 82 NA NA 56 71 67 80 58
41R001 Sint-Jans-Molenbeek 71 96 129 154 169 129 85 123 85 69 67 69 73 60
41R012 Ukkel 73 101 134 167 163 142 95 131 97 79 78 71 86 64
42N016 Dessel 81 122 144 164 164 143 94 151 94 80 71 81 86 64
42N027 Bree 82 102 154 166 162 50 104 156 100 73 72 86 91 62
42N035 Aarschot 77 103 131 164 167 151 98 140 97 70 72 75 86 65
42N040 Sint-Pieters-Leeuw 82 93 135 159 166 133 88 121 88 72 67 71 77 60
42N046 Gellik 81 92 154 164 166 164 102 137 112 78 73 76 95 67
42N047 Hasselt 82 89 151 177 175 156 100 147 104 71 68 78 90 66
42R801 Borgerhout 75 92 128 139 152 131 84 118 86 75 66 74 81 63
42R811 Schoten 79 96 126 138 142 134 82 111 82 73 62 75 78 62
42R842 Mechelen (Hendrik Speecqvest) 77 96 128 147 171 120 82 121 90 67 59 68 76 62
44M705 Roeselare (Haven) 81 102 107 158 171 136 81 112 101 84 74 76 81 63
44N012 Moerkerke 85 82 91 137 147 139 81 95 93 85 68 75 87 60
44N029 Houtem (Veurne) 77 69 NA NA NA NA 73 90 90 74 70 70 76 54
44R701 Gent (Baudelopark) 81 94 141 159 211 151 83 126 89 84 67 75 79 64
44R710 Destelbergen 78 90 141 160 195 146 85 138 89 86 65 73 82 65
43N060 Havinnes 77 97 132 142 168 120 84 110 89 71 76 67 71 60
43N064 Rixensart 78 86 139 165 171 141 94 128 93 71 74 73 83 66
43N066 Eupen 75 88 131 135 160 153 94 136 100 71 60 62 81 64
43N070 Mons 63 77 121 136 162 115 78 116 74 59 77 49 63 56
43N073 Vezin 68 88 147 150 149 153 94 134 97 71 68 70 81 72
43N085 Vielsalm 68 74 106 123 137 140 91 111 86 65 46 56 74 61
43N093 Sinsin 72 83 129 141 146 148 91 126 102 70 65 67 83 68
43N100 Dourbes 68 84 141 141 161 138 87 105 97 70 70 66 79 74
43N113 Saint-Ode 75 76 109 124 133 138 84 117 103 68 47 63 79 67
43N121 Offagne 70 76 105 115 117 134 83 115 100 69 52 59 79 70
43N132 Habay-La-Neuve 70 76 115 119 123 140 85 106 100 72 49 62 79 71
43R221 Herstal 74 88 147 156 149 144 102 135 103 73 66 60 83 65
43R222 Liège (ISSeP) 70 83 145 150 144 159 101 138 103 71 58 66 84 68
43R240 Engis 66 81 143 150 137 147 96 130 98 71 50 55 81 64
43R401 Namur 68 90 138 138 148 146 90 127 103 68 67 70 79 74
45R502 Lodelinsart 59 79 133 130 162 128 76 115 79 58 67 56 67 62
 
Interpolated spatial average in :
Brussels719513115316013388124877171698062
Flanders789412815416414391128937872768564
Wallonia698112613614514189115916961637966
Belgium738712714415414290121927366698265
 
% of the population exposed to O3 concentrations > 180 μg/m³ in:
Brussels0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Flanders0%0%0%0%7%0%0%0%0%0%0%0%0%0%
Wallonia0%0%0%0%<1%0%0%0%0%0%0%0%0%0%
Belgium0%0%0%0%4%0%0%0%0%0%0%0%0%0%
 
% of the population exposed to O3 concentrations > 240 μg/m³ in:
Brussels0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Flanders0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Wallonia0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Belgium0%0%0%0%0%0%0%0%0%0%0%0%0%0%

Color legend:Kleurlegende

These data are not validated : they should not be used for any study whatsoever
The use or publication of the data is allowed only when the source (www.irceline.be) is acknowledged

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