previous 14 days
O3 concentrations per day (µg/m3), 21/07/2025 - 03/08/2025
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

Codecity21/0722/0723/0724/0725/0726/0727/0728/0729/0730/0731/0701/0802/0803/08
41B011 Sint-Agatha-Berchem7881778791916873848160666491
41MEU1 Neder-Over-Heembeek7678798792956875818463686888
41N043 Voorhaven (Haren)7481778695967077818664687090
41R001 Sint-Jans-Molenbeek7578738387876870807758646387
41R012 Ukkel7258828295937176838556726789
42N016 Dessel7692736680956357807767645991
42N027 Bree87869294941097372919378726996
42N035 Aarschot8188548079607274729071696993
42N040 Sint-Pieters-Leeuw7782788892927678828552716390
42N046 Gellik8184938610410278708010078746788
42N047 Hasselt879290939710778717810181736991
42R801 Borgerhout779465898210167718477656768101
42R811 Schoten81957987899559738580706669101
42R842 Mechelen (Hendrik Speecqvest)7480739086936771698060646890
44M705 Roeselare (Haven)7185788292857986777961686795
44N012 Moerkerke6784827995908085777962576687
44N029 Houtem (Veurne)7180847694747485728157656980
44R701 Gent (Baudelopark)7685748290897074777368636494
44R710 Destelbergen7681667991937274817759616296
43N060 Havinnes 8173808495867483808173786885
43N064 Rixensart8388878998967779919158797094
43N066 Eupen6666737398987167739264796176
43N070 Mons6646857688777576607654745269
43N073 Vezin787384781111036973919071846483
43N085 Vielsalm5954555688906461717161725468
43N093 Sinsin83697880114997874898876886484
43N100 Dourbes72637660100876373817773835082
43N113 Saint-Ode68677476111957473847770806677
43N121 Offagne71606964107917167837772856078
43N132 Habay-La-Neuve74677467107926968868578835977
43R221 Herstal747682741031006870869563806386
43R222 Liège (ISSeP)787781651101037370779563825688
43R240 Engis7663785698946166828955766075
43R401 Namur746682771051006570888673836083
45R502 Lodelinsart6846806697796469677551774971
 
Interpolated spatial average in :
Brussels7578778193916975818259696488
Flanders7987818693937277808566706791
Wallonia72657669101906872808267805878
Belgium7575787697917074808366766284
 
% 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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