previous 14 days
O3 concentrations per day (µg/m3), 23/01/2025 - 05/02/2025
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

Codecity23/0124/0125/0126/0127/0128/0129/0130/0131/0101/0202/0203/0204/0205/02
41B011 Sint-Agatha-Berchem 61 68 66 67 81 76 66 53 48 61 50 42 49 36
41MEU1 Neder-Over-Heembeek 55 62 60 68 76 76 59 51 45 55 49 36 40 31
41N043 Voorhaven (Haren) 56 61 60 65 76 74 60 52 37 56 46 3 NA NA
41R001 Sint-Jans-Molenbeek 57 67 58 69 77 78 60 47 41 50 42 9 NA NA
41R012 Ukkel 63 72 62 72 82 80 68 54 48 59 48 19 NA NA
42N016 Dessel 60 74 76 81 78 74 60 63 46 73 65 42 45 38
42N027 Bree 65 76 71 83 87 79 74 65 58 68 60 47 51 44
42N035 Aarschot 69 84 73 75 85 79 74 64 51 65 59 45 49 44
42N040 Sint-Pieters-Leeuw 63 80 70 73 81 78 70 71 61 64 59 49 45 42
42N046 Gellik 65 82 77 77 84 78 74 68 64 64 57 44 50 48
42N047 Hasselt 65 76 66 78 84 80 72 60 59 70 63 42 49 46
42R801 Borgerhout 63 63 66 74 80 79 60 58 40 58 49 35 46 35
42R811 Schoten 62 64 65 69 83 79 65 59 42 62 57 39 51 32
42R842 Mechelen (Hendrik Speecqvest) 63 66 76 71 83 79 67 47 44 54 52 37 43 39
44M705 Roeselare (Haven) 70 70 72 71 85 74 71 73 52 62 52 42 36 35
44N012 Moerkerke 71 72 66 73 87 76 67 73 54 66 54 44 39 63
44N029 Houtem (Veurne) 75 75 78 71 87 77 71 77 72 61 52 37 46 71
44R701 Gent (Baudelopark) 67 71 73 77 83 79 66 69 45 63 51 43 37 38
44R710 Destelbergen 66 74 70 76 87 79 69 72 49 67 56 49 42 40
43N060 Havinnes 58 63 64 72 75 71 64 69 59 59 44 43 34 47
43N064 Rixensart 63 73 67 75 82 78 71 59 55 63 57 49 47 38
43N066 Eupen 61 68 75 68 78 74 70 69 61 71 65 46 54 51
43N070 Mons 56 60 66 68 74 75 58 62 42 55 43 35 33 35
43N073 Vezin 65 68 71 75 83 77 70 64 54 61 61 41 41 39
43N085 Vielsalm 61 67 69 75 78 74 71 68 62 65 64 42 37 45
43N093 Sinsin 64 69 83 78 90 80 74 74 62 60 55 47 47 52
43N100 Dourbes 65 68 76 74 83 77 71 69 58 60 51 45 42 50
43N113 Saint-Ode 72 69 79 79 85 79 75 73 66 67 62 47 36 56
43N121 Offagne 63 64 73 73 82 76 70 68 60 65 58 42 37 50
43N132 Habay-La-Neuve 61 63 61 72 82 73 70 65 58 66 51 39 33 45
43R221 Herstal 57 63 69 70 80 74 65 56 44 57 54 27 45 33
43R222 Liège (ISSeP) 66 72 72 77 91 83 74 59 54 66 54 39 50 45
43R240 Engis 61 64 70 72 81 75 67 62 54 52 55 42 50 40
43R401 Namur 64 66 67 75 80 74 70 61 56 54 53 36 41 38
45R502 Lodelinsart 50 59 55 68 70 67 53 56 48 48 48 29 28 27
 
Interpolated spatial average in :
Brussels6170607081806551455549424237
Flanders6775697487857167546457454745
Wallonia6370687282807065586155434044
Belgium6572687385827166566256444344
 
% 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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