previous 14 days
O3 concentrations per day (µg/m3), 12/10/2023 - 25/10/2023
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

Codecity12/1013/1014/1015/1016/1017/1018/1019/1020/1021/1022/1023/1024/1025/10
41B011 Sint-Agatha-Berchem 63 67 60 64 57 49 50 54 52 72 56 39 64 38
41MEU1 Neder-Over-Heembeek 61 66 59 64 47 47 44 48 41 71 47 34 53 31
41N043 Voorhaven (Haren) 61 72 62 63 56 52 55 55 42 68 53 41 56 39
41R001 Sint-Jans-Molenbeek 54 64 57 51 46 43 52 50 41 66 49 38 52 33
41R012 Ukkel 61 70 64 66 58 51 57 55 50 71 54 43 63 36
42N016 Dessel 62 67 66 61 67 65 52 44 57 77 62 20 NA NA
42N027 Bree 68 76 74 73 65 61 46 54 66 84 72 39 62 45
42N035 Aarschot 70 78 61 64 61 57 42 59 59 83 65 30 NA NA
42N040 Sint-Pieters-Leeuw 64 73 66 70 66 55 58 58 62 74 57 30 NA NA
42N046 Gellik 65 71 73 67 61 50 40 53 64 80 66 41 60 44
42N047 Hasselt 70 72 72 66 60 58 38 53 62 80 66 42 63 43
42N054 Walshoutem 58 69 64 63 64 48 57 53 60 76 60 37 NA NA
42R801 Borgerhout NA NA NA NA NA NA NA NA 45 72 47 34 52 24
42R811 Schoten NA NA NA NA NA NA NA NA 37 76 48 35 55 32
42R831 Berendrecht NA NA NA NA NA NA NA NA 42 71 50 41 60 33
42R842 Mechelen (Hendrik Speecqvest) 61 64 61 57 51 49 39 53 46 73 52 19 NA NA
44M705 Roeselare (Haven) 56 70 62 NA NA 54 53 55 57 NA NA NA NA NA
44N012 Moerkerke 67 75 72 71 60 52 54 61 69 75 64 46 75 64
44N029 Houtem (Veurne) 63 72 67 71 62 57 59 60 71 68 59 40 68 78
44N051 Idegem 65 72 70 71 65 52 58 58 56 78 64 11 NA NA
44R701 Gent (Baudelopark) NA NA NA NA NA NA 54 59 57 73 45 36 67 42
44R710 Destelbergen NA NA NA NA NA NA NA NA NA NA 52 34 67 28
44R740 Sint-Kruiswinkel NA NA NA NA NA NA NA NA 48 71 48 44 65 38
43N060 Havinnes 50 71 61 69 61 53 54 50 50 69 61 30 67 45
43N064 Rixensart 63 69 63 66 57 52 54 53 54 74 56 41 65 37
43N066 Eupen 69 71 59 62 65 65 69 57 60 71 66 55 67 54
43N070 Mons 31 66 49 66 59 44 51 47 37 66 45 34 44 37
43N073 Vezin 58 73 71 59 60 63 57 55 64 78 61 51 63 39
43N085 Vielsalm 61 60 59 59 63 64 57 50 61 68 54 47 68 49
43N093 Sinsin 65 74 70 62 57 63 58 56 69 75 64 54 67 50
43N100 Dourbes 68 77 68 73 59 59 59 60 68 76 65 53 67 57
43N113 Saint-Ode 65 72 70 65 67 61 55 60 77 76 68 60 78 57
43N121 Offagne 61 72 72 68 67 56 56 56 74 74 65 56 65 55
43N132 Habay-La-Neuve 48 72 76 70 68 51 52 55 71 73 68 53 63 52
43R221 Herstal 59 64 63 62 56 45 51 48 47 73 63 39 51 37
43R222 Liège (ISSeP) 63 71 70 67 58 53 59 55 56 76 66 47 56 41
43R240 Engis 53 64 64 66 58 60 64 49 39 75 63 39 50 42
43R401 Namur 59 74 71 63 50 50 55 54 62 75 60 54 62 41
45R502 Lodelinsart 44 69 55 65 59 52 51 45 39 67 41 31 44 33
 
Interpolated spatial average in :
Brussels6070616256505253487153415836
Flanders6472666762565255597659406543
Wallonia5871666563585654607360476346
Belgium6071666662575454597459436445
 
% 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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