previous 14 days
O3 concentrations per day (µg/m3), 30/01/2025 - 12/02/2025
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

Codecity30/0131/0101/0202/0203/0204/0205/0206/0207/0208/0209/0210/0211/0212/02
41B011 Sint-Agatha-Berchem 53 48 61 50 42 49 36 55 46 63 52 13 NA NA
41MEU1 Neder-Over-Heembeek 51 45 55 49 36 40 31 53 43 65 51 15 NA NA
41N043 Voorhaven (Haren) 52 37 56 46 3 NA NA NA 42 NA 45 21 18 20
41R001 Sint-Jans-Molenbeek 47 41 50 42 9 NA NA NA 37 NA 48 23 22 19
41R012 Ukkel 54 48 59 48 19 NA NA NA 40 64 51 24 23 23
42N016 Dessel 63 46 73 65 42 45 38 70 54 50 43 30 46 27
42N027 Bree 65 58 68 60 47 51 44 56 53 47 48 24 42 33
42N035 Aarschot 64 51 65 59 45 49 44 67 51 71 54 23 38 29
42N040 Sint-Pieters-Leeuw 71 61 64 59 49 45 42 53 47 65 55 29 31 33
42N046 Gellik 68 64 64 57 44 50 48 47 50 68 56 26 54 46
42N047 Hasselt 60 59 70 63 42 49 46 50 49 70 46 23 57 43
42R801 Borgerhout 58 40 58 49 35 46 35 50 48 61 44 28 20 20
42R811 Schoten 59 42 62 57 39 51 32 59 51 68 42 28 18 17
42R842 Mechelen (Hendrik Speecqvest) 47 44 54 52 37 43 39 58 49 64 45 23 21 16
44M705 Roeselare (Haven) 73 52 62 52 42 36 35 52 45 50 56 15 23 25
44N012 Moerkerke 73 54 66 54 44 39 63 52 47 58 52 29 20 23
44N029 Houtem (Veurne) 77 72 61 52 37 46 71 68 46 49 57 22 24 46
44R701 Gent (Baudelopark) 69 45 63 51 43 37 38 57 44 59 58 17 24 24
44R710 Destelbergen 72 49 67 56 49 42 40 64 50 63 59 24 28 17
43N060 Havinnes 69 59 59 44 43 34 47 55 43 55 61 12 24 21
43N064 Rixensart 59 55 63 57 49 47 38 55 45 70 57 27 42 37
43N066 Eupen 69 61 71 65 46 54 51 41 55 72 51 40 52 57
43N070 Mons 62 42 55 43 35 33 35 48 46 53 63 41 22 31
43N073 Vezin 64 54 61 61 41 41 39 38 49 68 59 63 56 36
43N085 Vielsalm 68 62 65 64 42 37 45 56 56 68 56 42 53 62
43N093 Sinsin 74 62 60 55 47 47 52 50 54 76 59 67 53 65
43N100 Dourbes 69 58 60 51 45 42 50 59 52 66 60 67 40 56
43N113 Saint-Ode 73 66 67 62 47 36 56 61 63 63 50 55 57 66
43N121 Offagne 68 60 65 58 42 37 50 61 61 64 62 58 48 68
43N132 Habay-La-Neuve 65 58 66 51 39 33 45 58 55 44 61 55 49 61
43R221 Herstal 56 44 57 54 27 45 33 34 47 65 42 33 46 44
43R222 Liège (ISSeP) 59 54 66 54 39 50 45 44 59 79 46 51 58 53
43R240 Engis 62 54 52 55 42 50 40 38 53 65 53 54 56 42
43R401 Namur 61 56 54 53 36 41 38 38 45 68 58 62 56 37
45R502 Lodelinsart 56 48 48 48 29 28 27 34 38 57 59 54 20 28
 
Interpolated spatial average in :
Brussels5145554942423751456349262323
Flanders6754645745474558516053272927
Wallonia6558615543404451536355484148
Belgium6656625644434454526254393639
 
% 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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