previous 14 days
O3 concentrations per day (µg/m3), 05/02/2025 - 18/02/2025
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

Codecity05/0206/0207/0208/0209/0210/0211/0212/0213/0214/0215/0216/0217/0218/02
41B011 Sint-Agatha-Berchem 36 55 46 63 52 13 NA NA NA 49 64 60 62 58
41MEU1 Neder-Over-Heembeek 31 53 43 65 51 15 NA NA NA 48 59 60 61 57
41N043 Voorhaven (Haren) NA NA 42 NA 45 21 18 20 50 45 56 62 59 58
41R001 Sint-Jans-Molenbeek NA NA 37 NA 48 23 22 19 39 41 54 51 52 49
41R012 Ukkel NA NA 40 64 51 24 23 23 55 44 56 58 60 51
42N016 Dessel 38 70 54 50 43 30 46 27 52 43 68 70 70 70
42N027 Bree 44 56 53 47 48 24 42 33 41 28 68 69 70 66
42N035 Aarschot 44 67 51 71 54 23 38 29 58 47 63 67 72 66
42N040 Sint-Pieters-Leeuw 42 53 47 65 55 29 31 33 55 55 66 65 67 59
42N046 Gellik 48 47 50 68 56 26 54 46 45 41 65 67 68 67
42N047 Hasselt 46 50 49 70 46 23 57 43 49 45 65 67 71 68
42R801 Borgerhout 35 50 48 61 44 28 20 20 61 39 52 58 59 50
42R811 Schoten 32 59 51 68 42 28 18 17 60 45 59 63 68 65
42R842 Mechelen (Hendrik Speecqvest) 39 58 49 64 45 23 21 16 45 46 57 62 63 56
44M705 Roeselare (Haven) 35 52 45 50 56 15 23 25 60 49 57 57 54 47
44N012 Moerkerke 63 52 47 58 52 29 20 23 68 54 58 53 47 58
44N029 Houtem (Veurne) 71 68 46 49 57 22 24 46 69 65 60 59 63 54
44R701 Gent (Baudelopark) 38 57 44 59 58 17 24 24 58 52 60 60 59 56
44R710 Destelbergen 40 64 50 63 59 24 28 17 64 53 65 67 68 62
43N060 Havinnes 47 55 43 55 61 12 24 21 47 53 58 55 59 54
43N064 Rixensart 38 55 45 70 57 27 42 37 57 54 67 63 65 59
43N066 Eupen 51 41 55 72 51 40 52 57 33 55 63 68 71 77
43N070 Mons 35 48 46 53 63 41 22 31 49 53 63 55 57 63
43N073 Vezin 39 38 49 68 59 63 56 36 53 53 66 59 58 65
43N085 Vielsalm 45 56 56 68 56 42 53 62 62 69 NA 61 77 80
43N093 Sinsin 52 50 54 76 59 67 53 65 53 60 69 65 72 73
43N100 Dourbes 50 59 52 66 60 67 40 56 53 62 68 61 69 73
43N113 Saint-Ode 56 61 63 63 50 55 57 66 58 63 67 60 73 73
43N121 Offagne 50 61 61 64 62 58 48 68 49 61 67 59 72 69
43N132 Habay-La-Neuve 45 58 55 44 61 55 49 61 60 60 67 57 65 68
43R221 Herstal 33 34 47 65 42 33 46 44 34 58 60 65 51 54
43R222 Liège (ISSeP) 45 44 59 79 46 51 58 53 45 63 67 71 60 60
43R240 Engis 40 38 53 65 53 54 56 42 46 64 67 67 56 61
43R401 Namur 38 38 45 68 58 62 56 37 47 51 61 52 52 56
45R502 Lodelinsart 27 34 38 57 59 54 20 28 51 48 58 50 51 55
 
Interpolated spatial average in :
Brussels3751456349262323464559596055
Flanders4558516053272927574963646662
Wallonia4451536355484148515565616768
Belgium4454526254393639545264626665
 
% 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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