previous 14 days
O3 concentrations per day (µg/m3), 19/12/2024 - 01/01/2025
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

Codecity19/1220/1221/1222/1223/1224/1225/1226/1227/1228/1229/1230/1231/1201/01
41B011 Sint-Agatha-Berchem 73 54 70 74 73 52 38 26 5 16 20 39 48 79
41MEU1 Neder-Over-Heembeek 66 47 66 73 75 43 34 26 10 14 16 27 38 76
41N043 Voorhaven (Haren) 61 51 52 NA 56 42 33 27 13 19 19 34 47 79
41R001 Sint-Jans-Molenbeek 73 48 62 70 73 45 36 28 7 21 19 35 49 74
41R012 Ukkel 74 53 63 77 75 56 43 25 8 14 21 40 48 80
42N016 Dessel 71 64 64 78 74 53 45 37 14 10 23 40 46 80
42N027 Bree 79 70 73 83 76 53 37 31 11 10 29 43 46 88
42N035 Aarschot 80 60 72 82 78 58 47 39 17 13 28 45 49 85
42N040 Sint-Pieters-Leeuw 79 58 68 77 72 58 45 34 10 23 22 45 48 83
42N046 Gellik 76 64 73 81 75 52 38 19 11 14 34 43 44 87
42N047 Hasselt 76 59 70 84 75 52 34 36 11 7 24 39 42 89
42R801 Borgerhout 77 60 65 80 77 47 46 35 18 7 21 40 49 83
42R811 Schoten 78 60 69 70 78 51 49 34 19 8 12 42 50 81
42R842 Mechelen (Hendrik Speecqvest) 78 60 71 76 79 47 37 33 15 11 26 40 50 81
44M705 Roeselare (Haven) 82 60 76 76 66 75 60 54 13 16 35 50 53 83
44N012 Moerkerke 81 62 70 78 77 68 59 59 15 17 37 49 54 84
44N029 Houtem (Veurne) 85 70 75 81 73 62 62 62 25 13 55 55 62 88
44R701 Gent (Baudelopark) 83 59 71 81 70 69 37 54 10 16 21 44 50 82
44R710 Destelbergen 84 60 73 82 72 67 36 49 11 18 22 44 51 62
43N060 Havinnes 68 55 65 67 60 63 33 30 7 14 9 36 37 71
43N064 Rixensart 74 57 68 78 75 57 43 34 8 15 21 38 43 80
43N066 Eupen 71 56 63 78 68 51 38 21 32 31 25 28 48 80
43N070 Mons 59 48 63 70 63 50 35 29 5 10 11 30 41 63
43N073 Vezin 71 58 65 74 71 49 34 29 5 20 27 35 40 79
43N085 Vielsalm 77 58 73 78 75 50 35 41 52 31 28 32 38 57
43N093 Sinsin 72 61 79 80 76 58 42 28 23 18 28 37 39 68
43N100 Dourbes 69 58 64 77 65 51 33 28 12 17 23 32 38 68
43N113 Saint-Ode 74 62 68 79 79 63 47 52 53 33 31 32 38 60
43N121 Offagne 70 56 65 74 72 47 42 49 48 34 28 33 36 57
43N132 Habay-La-Neuve 72 56 62 78 77 45 39 48 44 20 20 29 33 58
43R221 Herstal 67 53 66 75 69 48 36 19 4 14 22 28 39 76
43R222 Liège (ISSeP) 71 60 73 76 68 55 36 25 9 13 31 37 48 79
43R240 Engis 64 50 60 75 69 49 36 20 6 9 21 29 35 71
43R401 Namur 72 60 71 77 71 38 33 25 5 11 26 37 39 83
45R502 Lodelinsart 54 42 59 66 61 38 25 14 0 6 8 24 29 66
 
Interpolated spatial average in :
Brussels735265747449372791620384779
Flanders8261708078604641151829475184
Wallonia7157667773523731232123344169
Belgium7659687875554136191925404675
 
% 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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