previous 14 days
O3 concentrations per day (µg/m3), 16/01/2025 - 29/01/2025
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

Codecity16/0117/0118/0119/0120/0121/0122/0123/0124/0125/0126/0127/0128/0129/01
41B011 Sint-Agatha-Berchem 24 16 23 27 18 24 32 61 68 66 67 81 76 66
41MEU1 Neder-Over-Heembeek 32 11 19 17 10 15 22 55 62 60 68 76 76 59
41N043 Voorhaven (Haren) 29 15 21 19 14 17 26 56 61 60 65 76 74 60
41R001 Sint-Jans-Molenbeek 22 17 20 23 18 18 29 57 67 58 69 77 78 60
41R012 Ukkel 27 16 22 21 19 21 37 63 72 62 72 82 80 68
42N016 Dessel 27 20 22 28 12 25 32 60 74 76 81 78 74 60
42N027 Bree 27 15 20 28 21 18 37 65 76 71 83 87 79 74
42N035 Aarschot 37 23 26 31 13 29 40 69 84 73 75 85 79 74
42N040 Sint-Pieters-Leeuw 38 18 29 30 21 27 43 63 80 70 73 81 78 70
42N046 Gellik 28 17 23 29 27 13 37 65 82 77 77 84 78 74
42N047 Hasselt 22 12 19 31 24 18 34 65 76 66 78 84 80 72
42R801 Borgerhout 23 23 14 20 11 17 9 63 63 66 74 80 79 60
42R811 Schoten 25 25 16 21 8 17 10 62 64 65 69 83 79 65
42R842 Mechelen (Hendrik Speecqvest) 28 21 18 21 16 18 13 63 66 76 71 83 79 67
44M705 Roeselare (Haven) 40 42 34 39 34 21 20 70 70 72 71 85 74 71
44N012 Moerkerke 28 40 29 38 23 22 19 71 72 66 73 87 76 67
44N029 Houtem (Veurne) 44 47 39 46 36 30 32 75 75 78 71 87 77 71
44R701 Gent (Baudelopark) 27 37 22 34 20 25 17 67 71 73 77 83 79 66
44R710 Destelbergen 34 37 26 34 20 26 21 66 74 70 76 87 79 69
43N060 Havinnes 30 30 29 21 22 20 26 58 63 64 72 75 71 64
43N064 Rixensart 34 15 22 23 21 24 30 63 73 67 75 82 78 71
43N066 Eupen 37 22 11 16 4 58 70 61 68 75 68 78 74 70
43N070 Mons 30 26 23 21 21 23 23 56 60 66 68 74 75 58
43N073 Vezin 39 7 27 25 15 33 48 65 68 71 75 83 77 70
43N085 Vielsalm 50 30 42 28 57 54 69 61 67 69 75 78 74 71
43N093 Sinsin 44 26 30 32 20 31 42 64 69 83 78 90 80 74
43N100 Dourbes 49 22 30 18 26 43 50 65 68 76 74 83 77 71
43N113 Saint-Ode 65 33 37 29 29 63 54 72 69 79 79 85 79 75
43N121 Offagne 62 29 31 24 21 51 42 63 64 73 73 82 76 70
43N132 Habay-La-Neuve 58 32 31 24 12 18 44 61 63 61 72 82 73 70
43R221 Herstal 27 2 10 11 5 33 45 57 63 69 70 80 74 65
43R222 Liège (ISSeP) 37 13 19 18 15 42 60 66 72 72 77 91 83 74
43R240 Engis 38 4 26 23 12 42 47 61 64 70 72 81 75 67
43R401 Namur 34 3 26 23 17 12 41 64 66 67 75 80 74 70
45R502 Lodelinsart 20 0 14 11 14 15 32 50 59 55 68 70 67 53
 
Interpolated spatial average in :
Brussels2715222217203061706070818065
Flanders3228262922232767756974878571
Wallonia3722272220314063706872828070
Belgium3525272521283465726873858271
 
% 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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