previous 14 days
O3 concentrations per day (µg/m3), 29/12/2024 - 11/01/2025
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

Codecity29/1230/1231/1201/0102/0103/0104/0105/0106/0107/0108/0109/0110/0111/01
41B011 Sint-Agatha-Berchem 20 39 48 79 75 50 44 64 73 75 57 56 46 28
41MEU1 Neder-Over-Heembeek 16 27 38 76 67 44 44 54 65 66 56 56 45 15
41N043 Voorhaven (Haren) 19 34 47 79 73 43 41 NA 59 61 62 55 47 17
41R001 Sint-Jans-Molenbeek 19 35 49 74 72 41 40 64 70 73 54 48 38 23
41R012 Ukkel 21 40 48 80 72 45 44 69 69 73 65 58 44 29
42N016 Dessel 23 40 46 80 73 56 46 64 72 71 69 60 40 18
42N027 Bree 29 43 46 88 85 59 47 67 78 81 69 63 49 33
42N035 Aarschot 28 45 49 85 83 58 43 70 77 80 71 71 53 25
42N040 Sint-Pieters-Leeuw 22 45 48 83 81 52 48 67 75 77 66 59 47 38
42N046 Gellik 34 43 44 87 83 57 52 69 76 79 70 63 61 48
42N047 Hasselt 24 39 42 89 82 52 50 64 74 77 66 61 51 42
42R801 Borgerhout 21 40 49 83 75 47 33 62 75 77 55 55 38 8
42R811 Schoten 12 42 50 81 76 50 39 63 75 76 56 61 36 6
42R842 Mechelen (Hendrik Speecqvest) 26 40 50 81 80 49 39 67 75 81 58 58 44 15
44M705 Roeselare (Haven) 35 50 53 83 80 58 46 69 76 75 57 59 54 53
44N012 Moerkerke 37 49 54 84 76 68 42 67 78 75 65 72 61 53
44N029 Houtem (Veurne) 55 55 62 88 81 65 49 71 77 71 59 75 49 67
44R701 Gent (Baudelopark) 21 44 50 82 77 56 43 67 77 77 51 51 43 20
44R710 Destelbergen 22 44 51 62 NA 59 45 66 77 78 52 53 46 22
43N060 Havinnes 9 36 37 71 71 50 49 55 71 68 61 55 42 28
43N064 Rixensart 21 38 43 80 76 48 47 62 70 73 70 61 53 31
43N066 Eupen 25 28 48 80 80 54 64 72 68 68 65 61 64 47
43N070 Mons 11 30 41 63 66 43 49 60 68 67 64 56 34 32
43N073 Vezin 27 35 40 79 78 48 51 NA 70 72 63 66 52 49
43N085 Vielsalm 28 32 38 57 80 67 58 67 71 72 73 80 62 56
43N093 Sinsin 28 37 39 68 89 59 56 67 77 74 66 71 65 59
43N100 Dourbes 23 32 38 68 81 54 61 65 73 72 70 69 57 54
43N113 Saint-Ode 31 32 38 60 87 67 57 70 76 77 85 88 66 63
43N121 Offagne 28 33 36 57 82 57 50 64 73 72 81 81 59 57
43N132 Habay-La-Neuve 20 29 33 58 79 57 46 64 71 70 75 74 61 55
43R221 Herstal 22 28 39 76 79 49 54 61 71 74 67 52 51 45
43R222 Liège (ISSeP) 31 37 48 79 79 55 63 71 78 79 64 57 60 55
43R240 Engis 21 29 35 71 74 45 55 57 63 68 61 61 52 48
43R401 Namur 26 37 39 83 79 48 49 65 72 75 62 61 52 42
45R502 Lodelinsart 8 24 29 66 68 34 41 47 57 62 57 50 27 30
 
Interpolated spatial average in :
Brussels2038477975454263697259554625
Flanders2947518479584668767761604932
Wallonia2334416977545163727366665347
Belgium2540467578564965747564635140
 
% 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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