previous 14 days
O3 concentrations per day (µg/m3), 28/09/2023 - 11/10/2023
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

Codecity28/0929/0930/0901/1002/1003/1004/1005/1006/1007/1008/1009/1010/1011/10
41B011 Sint-Agatha-Berchem 71 56 80 90 93 85 65 63 81 82 67 53 82 84
41MEU1 Neder-Over-Heembeek 66 56 75 85 95 80 62 60 76 76 66 46 76 81
41N043 Voorhaven (Haren) 63 55 68 81 75 83 58 55 75 78 62 43 75 80
41R001 Sint-Jans-Molenbeek 62 51 68 78 80 72 54 50 66 71 59 41 70 75
41R012 Ukkel 69 55 75 82 92 87 64 60 79 82 71 53 84 87
42N016 Dessel 73 62 72 83 78 85 57 58 80 76 63 52 81 68
42N027 Bree 75 67 79 94 98 87 66 67 87 87 73 63 87 94
42N035 Aarschot 77 59 88 91 95 90 62 63 84 85 76 58 91 93
42N040 Sint-Pieters-Leeuw 77 61 NA NA 102 87 71 66 85 87 80 55 88 89
42N046 Gellik 68 58 77 87 91 89 66 70 79 80 71 65 79 90
42N047 Hasselt 73 57 80 84 93 88 65 67 81 79 73 63 85 91
42N054 Walshoutem 68 52 68 78 87 86 63 66 76 74 68 60 78 87
42R801 Borgerhout 64 59 78 79 73 87 57 58 65 74 52 34 NA NA
42R811 Schoten 73 55 79 92 94 80 63 64 76 87 66 47 NA NA
42R831 Berendrecht 71 65 77 89 78 75 59 65 75 84 83 40 NA NA
42R842 Mechelen (Hendrik Speecqvest) 62 43 64 90 81 76 55 55 67 71 58 50 74 72
44M705 Roeselare (Haven) 71 70 79 95 93 73 69 70 80 87 84 68 95 71
44N012 Moerkerke 71 74 74 95 89 88 75 82 87 92 73 72 99 76
44N029 Houtem (Veurne) 65 70 77 84 81 85 74 79 84 89 75 66 97 79
44N051 Idegem 78 64 86 93 104 91 75 71 83 90 75 63 79 84
44R701 Gent (Baudelopark) 72 58 79 94 88 84 62 68 78 82 75 61 NA NA
44R710 Destelbergen 72 57 79 95 84 82 63 70 80 86 70 62 NA NA
44R740 Sint-Kruiswinkel 68 60 79 89 83 86 65 70 74 83 71 51 NA NA
43N060 Havinnes 74 58 76 90 89 88 72 69 82 86 83 74 83 76
43N064 Rixensart 70 53 80 84 93 87 66 67 81 80 72 59 84 91
43N066 Eupen 87 61 69 80 102 81 61 63 74 76 73 80 83 89
43N070 Mons 58 49 78 70 77 69 47 47 61 63 53 48 64 66
43N073 Vezin 72 58 75 80 84 85 66 69 77 79 78 71 83 88
43N085 Vielsalm 64 57 60 74 88 61 54 60 60 71 69 68 74 83
43N093 Sinsin 72 59 72 84 89 79 67 73 76 76 73 77 82 88
43N100 Dourbes 74 60 74 83 96 87 70 74 78 81 81 78 90 96
43N113 Saint-Ode 73 65 79 83 98 82 68 66 77 79 74 80 87 91
43N121 Offagne 71 62 73 74 90 75 63 66 76 74 64 68 84 92
43N132 Habay-La-Neuve 73 64 80 83 101 69 64 66 74 77 72 65 86 96
43R221 Herstal 72 52 71 80 83 81 60 62 71 71 69 66 75 82
43R222 Liège (ISSeP) 75 56 75 83 93 87 57 65 65 74 72 70 78 89
43R240 Engis 68 53 71 81 89 90 65 67 76 72 77 67 81 83
43R401 Namur 69 56 73 81 78 83 66 68 77 79 75 77 82 87
45R502 Lodelinsart 60 54 70 78 86 73 55 58 70 71 66 53 71 78
 
Interpolated spatial average in :
Brussels6854738386826159767966497981
Flanders7464789090866770828572608879
Wallonia7159748090796566757469688186
Belgium7261768590826668787970648483
 
% 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%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%
 
% 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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