previous 14 days
Daily mean NO2 concentrations (µg/m3), 11/03/2026 - 24/03/2026
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 not enough data were available (less than 75%) to calculate an daily average

Codecity11/0312/0313/0314/0315/0316/0317/0318/0319/0320/0321/0322/0323/0324/03
41B001Brussel (Kunst-Wet) 36 24 29 28 24 21 27 24 37 36 23 28 47 35
41B004 Brussel (Sint-Katelijne) 23 20 20 25 18 19 17 17 31 28 18 23 37 20
41B006 Brussel (EU Parlement) 11 7 8 13 13 11 10 13 27 28 16 17 32 12
41B008Brussel (Belliardstraat) 26 21 NA 25 24 26 32 30 50 39 26 31 46 29
41B011 Sint-Agatha-Berchem 7 6 7 9 9 5 10 12 24 22 14 19 27 11
41BUL1 Brussel (Zuidlaan) 22 18 18 25 23 21 23 25 37 36 23 31 46 29
41CHA1 Ganshoren (Keizer-Karel) 15 7 11 22 13 12 15 34 52 48 35 37 46 12
41MEU1 Neder-Over-Heembeek 11 10 8 12 16 8 12 18 25 21 13 17 32 18
41N043 Voorhaven (Haren) 16 12 14 15 19 12 18 21 37 NA NA NA NA 20
41R001 Sint-Jans-Molenbeek 19 11 12 19 18 16 19 24 42 36 22 26 43 20
41R002 Elsene 16 11 14 23 19 17 20 16 28 29 18 24 44 16
41R012 Ukkel 10 6 6 13 13 8 10 7 18 23 15 16 30 10
41REG1 Brussel (Regentlaan) 28 16 19 36 25 30 23 18 38 38 24 27 55 30
41VBX2 Brussel (Huidevetterstraat) 21 17 17 23 22 21 20 20 36 35 22 27 51 26
41VBX3 Brussel (Lakensestraat) 18 13 16 20 18 14 22 30 49 41 27 33 49 20
47E013 Vorst 10 8 7 16 11 9 11 15 26 29 19 24 33 12
40AT44 Antwerpen (Ordamstraat) 37 30 27 29 34 32 37 25 29 18 10 13 52 41
40AT83 Berendrecht 31 28 31 36 26 39 38 18 16 11 9 12 39 41
40LD02 Geel 11 8 7 9 13 10 13 9 12 11 9 7 19 15
40R822 Antwerpen (haven) 28 18 22 28 18 26 23 37 51 42 31 32 56 25
40R891 Antwerpen (haven) 31 20 20 37 25 33 19 23 29 24 12 17 55 24
40R892 Kallo (sluis Kallo) 17 12 11 24 13 25 14 28 49 36 28 33 53 19
40R897 Antwerpen (haven) 26 21 20 19 13 17 32 32 46 31 23 32 53 23
40SA04 Hoevenen 19 19 13 16 15 20 NA NA 14 10 8 10 22 28
40SA08 Stabroek 27 18 20 26 19 35 18 8 17 10 8 10 32 28
40SZ05 Steenokkerzeel 14 7 10 16 21 9 9 7 12 17 11 11 32 15
40ZB07 Zeebrugge 11 8 8 19 12 16 14 19 36 22 20 24 NA NA
40ZB08 Zeebrugge (Evendijk-Oost) 16 14 11 16 12 8 16 19 44 33 28 29 38 9
40ZB12 Zeebrugge (H.V. Wolvenstraat) 20 20 20 24 19 16 21 14 35 20 18 22 35 25
42DU07 Antwerpen (Deurne) 36 35 28 31 26 30 38 16 26 18 13 17 42 32
42M802 Antwerpen (Luchtbal) 22 14 18 28 20 28 20 20 29 22 13 18 44 23
42MK02 Antwerpen (Merksem) 30 24 NA NA NA NA 29 14 23 16 12 15 47 38
42N016 Dessel 10 7 6 9 11 9 11 9 15 13 9 12 20 15
42N027 Bree 6 4 4 7 8 7 7 10 17 13 10 11 12 NA
42N035 Aarschot 9 5 6 10 10 8 7 8 13 15 10 11 25 13
42N040 Sint-Pieters-Leeuw 5 6 4 5 7 4 7 9 20 21 16 10 17 10
42N047 Hasselt 8 7 6 11 11 9 9 16 18 17 13 15 27 13
42N054 Walshoutem 5 3 3 6 6 6 6 8 10 14 8 8 16 9
42R020 Vilvoorde 15 14 14 12 17 10 21 14 25 24 13 16 36 21
42R801 Borgerhout 20 15 19 24 21 16 20 23 29 21 16 20 49 22
42R802 Borgerhout (straatkant) 20 16 19 25 23 18 23 28 29 21 15 23 48 24
42R803 Antwerpen (Park Spoor Noord) 17 14 16 27 19 17 19 22 28 20 13 19 50 22
42R804 Borgerhout (Ring) NA 19 21 40 23 32 23 17 39 24 16 21 60 32
42R805 Antwerpen (Belgiëlei) 18 15 18 26 21 20 21 23 32 26 17 21 51 21
42R806 Antwerpen (Maerlant) 19 15 15 NA NA NA NA 20 31 21 14 19 49 22
42R817 Antwerpen (Groenenborgerlaan) NA 11 10 17 13 11 14 16 27 19 12 19 41 15
42R830 Doel (Scheldemolenstraat) 17 10 18 9 10 8 21 32 47 24 17 26 30 18
42R831 Berendrecht 16 19 15 17 15 20 21 11 18 11 9 11 29 30
42R842 Mechelen (Hendrik Speecqvest) 23 13 16 22 15 21 15 14 38 33 22 26 46 19
44M705 Roeselare (Haven) 10 7 8 11 11 8 12 21 30 33 21 16 24 10
44N029 Houtem (Veurne) 4 3 3 5 5 6 5 8 21 17 14 15 19 5
44N052 Zwevegem 7 6 7 10 10 6 7 9 22 31 21 15 22 11
44R701 Gent (Baudelopark) 12 9 10 14 14 11 14 17 39 26 21 18 27 12
44R702 Gent (Gustaaf Callierlaan) 15 11 12 21 15 12 18 18 35 26 20 21 38 16
44R731 Evergem 12 10 12 10 12 7 12 16 31 33 26 18 25 12
44R740 Sint-Kruiswinkel 14 11 9 15 13 12 11 11 NA NA 17 19 28 22
44R750 Zelzate 27 28 25 14 18 7 13 16 39 23 18 18 31 16
47E007 Sint-Pieters-Leeuw 5 7 5 7 8 5 8 10 25 25 17 13 19 9
47E008 Grimbergen 10 9 10 10 13 8 13 12 16 17 11 12 29 13
47E009 Zemst 9 10 9 10 12 6 13 8 14 14 10 9 27 15
47E703 Oost-Eeklo 7 5 4 8 7 5 8 14 33 27 21 20 19 9
47E704 Wachtebeke 10 7 7 9 8 14 6 9 28 17 16 13 19 13
47E714 Dudzele 7 8 5 7 9 5 6 14 32 24 22 18 28 7
47E715 Zuienkerke 6 4 3 3 7 3 5 13 32 19 20 17 18 5
47E716 Mariakerke 8 6 4 8 9 6 8 16 36 35 26 18 20 10
47E814 Ham (Genebosstraat) 8 5 4 10 8 7 9 26 33 28 17 23 19 10
43N060 Havinnes 10 8 8 7 9 5 8 6 11 14 11 9 14 10
43N064 Rixensart 5 3 4 8 8 4 6 7 12 14 8 9 21 9
43N066 Eupen 3 1 2 5 3 4 2 4 11 16 10 3 8 5
43N070 Mons 14 12 14 16 14 10 20 7 22 26 17 16 27 19
43N073 Vezin 5 3 4 6 6 5 4 6 11 12 10 10 11 6
43N085 Vielsalm 4 3 2 3 3 5 2 3 5 8 6 3 7 7
43N093 Sinsin 4 2 3 4 5 3 4 6 10 14 10 7 9 7
43N100 Dourbes 3 2 2 3 3 2 3 3 6 10 11 7 8 8
43N113 Saint-Ode 2 2 2 3 4 2 3 5 7 11 8 6 6 5
43N121 Offagne 2 2 NA 3 3 1 3 4 6 7 8 7 5 7
43N132 Habay-La-Neuve NA 4 4 4 5 4 7 6 7 9 7 5 7 7
43R202 Liège (Av M Destenay) 19 11 16 23 20 22 22 28 36 28 22 23 34 19
43R221 Herstal 16 8 9 17 14 16 17 27 40 34 23 22 31 13
43R222 Liège (ISSeP) 10 6 8 16 14 21 11 21 33 31 21 21 32 13
43R223 Jemeppe-sur-Meuse 17 10 11 17 15 19 14 20 34 29 19 20 34 NA
43R240 Engis 13 7 6 11 12 10 7 NA NA NA 17 15 30 22
43R401 Namur 7 5 8 12 11 7 13 20 30 26 17 16 23 10
45R501 Charleroi 13 14 11 11 13 10 17 23 40 43 25 25 32 23
45R502 Lodelinsart 13 8 12 22 17 14 13 12 29 32 14 17 38 20
45R503 Charleroi - Parc 17 12 19 23 18 18 18 15 33 35 17 22 37 23
45R512 Marchienne-Au-Pont 13 9 13 18 13 11 18 16 30 29 17 20 29 19
48R236 Liége (Aéroport 2) 7 8 5 10 8 11 9 7 33 37 27 24 39 20
48R237 Liège (Aéroport 1) 10 9 8 11 10 12 13 14 25 33 17 19 32 18
48R515 Charleroi (Aeroport 1) 7 5 9 8 10 8 11 14 27 25 14 17 29 12
48R516 Charleroi (Aeroport 2) 9 4 8 15 11 12 8 9 17 21 9 17 30 15
 
Spatial average monitoring sites in :
Brussels1813142018161820353321254120
Flanders1613131714141616282216173318
Wallonia968111091012212315142313
Belgium1411111614131516272416183217
 
Interpolated spatial average in :
Brussels10781213911122322141628NA
Flanders745886781715111119NA
Wallonia4335544510129711NA
Belgium53477566131310915NA
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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