previous 14 days
O3 concentrations per day (µg/m3), 02/01/2025 - 15/01/2025
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

Codecity02/0103/0104/0105/0106/0107/0108/0109/0110/0111/0112/0113/0114/0115/01
41B011 Sint-Agatha-Berchem 75 50 44 64 73 75 57 56 46 28 9 62 34 12
41MEU1 Neder-Over-Heembeek 67 44 44 54 65 66 56 56 45 15 13 60 30 3
41N043 Voorhaven (Haren) 73 43 41 NA 59 61 62 55 47 17 11 49 28 7
41R001 Sint-Jans-Molenbeek 72 41 40 64 70 73 54 48 38 23 9 46 25 10
41R012 Ukkel 72 45 44 69 69 73 65 58 44 29 8 54 33 10
42N016 Dessel 73 56 46 64 72 71 69 60 40 18 57 63 26 8
42N027 Bree 85 59 47 67 78 81 69 63 49 33 64 51 36 16
42N035 Aarschot 83 58 43 70 77 80 71 71 53 25 28 73 38 12
42N040 Sint-Pieters-Leeuw 81 52 48 67 75 77 66 59 47 38 18 66 38 15
42N046 Gellik 83 57 52 69 76 79 70 63 61 48 39 55 45 23
42N047 Hasselt 82 52 50 64 74 77 66 61 51 42 16 54 36 20
42R801 Borgerhout 75 47 33 62 75 77 55 55 38 8 66 47 26 10
42R811 Schoten 76 50 39 63 75 76 56 61 36 6 62 58 26 10
42R842 Mechelen (Hendrik Speecqvest) 80 49 39 67 75 81 58 58 44 15 9 60 28 13
44M705 Roeselare (Haven) 80 58 46 69 76 75 57 59 54 53 70 58 37 11
44N012 Moerkerke 76 68 42 67 78 75 65 72 61 53 76 66 39 16
44N029 Houtem (Veurne) 81 65 49 71 77 71 59 75 49 67 76 68 48 18
44R701 Gent (Baudelopark) 77 56 43 67 77 77 51 51 43 20 64 63 27 5
44R710 Destelbergen NA 59 45 66 77 78 52 53 46 22 65 68 29 2
43N060 Havinnes 71 50 49 55 71 68 61 55 42 28 28 50 31 2
43N064 Rixensart 76 48 47 62 70 73 70 61 53 31 18 66 40 13
43N066 Eupen 80 54 64 72 68 68 65 61 64 47 44 64 64 31
43N070 Mons 66 43 49 60 68 67 64 56 34 32 14 61 22 3
43N073 Vezin 78 48 51 NA 70 72 63 66 52 49 45 61 34 13
43N085 Vielsalm 80 67 58 67 71 72 73 80 62 56 62 61 69 44
43N093 Sinsin 89 59 56 67 77 74 66 71 65 59 54 59 52 28
43N100 Dourbes 81 54 61 65 73 72 70 69 57 54 60 63 44 23
43N113 Saint-Ode 87 67 57 70 76 77 85 88 66 63 71 66 71 61
43N121 Offagne 82 57 50 64 73 72 81 81 59 57 69 67 58 55
43N132 Habay-La-Neuve 79 57 46 64 71 70 75 74 61 55 74 71 49 61
43R221 Herstal 79 49 54 61 71 74 67 52 51 45 30 38 31 16
43R222 Liège (ISSeP) 79 55 63 71 78 79 64 57 60 55 39 42 36 18
43R240 Engis 74 45 55 57 63 68 61 61 52 48 39 44 43 16
43R401 Namur 79 48 49 65 72 75 62 61 52 42 23 40 28 15
45R502 Lodelinsart 68 34 41 47 57 62 57 50 27 30 7 45 26 1
 
Interpolated spatial average in :
Brussels7545426369725955462512533010
Flanders7958466876776160493250633613
Wallonia7754516372736666534741614524
Belgium7856496574756463514045624119
 
% 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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