(*) Annual mean NO2 concentrations

info:
The annual mean NO2 concentrations are published in the table below. The annual mean is the average of all hourly mean concentrations in a calendar year (1/1 till 31/12).
According to EC directive 1999/30/EC the annual limit value of 40 µg/m3 may not be exceeded from 01/01/2010.
The measuring stations are put in decreasing order by the running annual mean(info) during the present year. The data from the previous years are posted as additional information.

nr stacode city region 19981999200020012002200320042005200620072008200920102011201220132014201520162017 (*)
141B001Brussel (Kunst-Wet)Bru                  NA57
242R804Borgerhout (Ring)Fla                  NA55
341R002ElseneBru505053NA54615658545454525450484948454850
442R802Borgerhout (straatkant)Fla             48504947454543
542R894AntwerpenFla4947464846484344423941383939414043404041
642R805Antwerpen (Belgiëlei)Fla                 NA4341
741N043Voorhaven (Haren)Bru4349475048474546454546474444434242424240
842R822AntwerpenFla4243424444474444444441404041393939373839
942R801BorgerhoutFla5250484848504747464545454446454341383937
1042R893AntwerpenFla5849504844464641434241403839403636363537
1144R702Gent (Gustaaf Callierlaan)Fla               3939383937
1240SA04HoevenenFla               NA 2727NA
1341WOL1Sint-Lambrechts-WoluweBru454643NA44494244464642394037404039353335
1442R891AntwerpenFla4244414543464343434043394040383737363635
1542M802Antwerpen (Luchtbal)Fla       46444445434443424038363535
1641B004Brussel (Sint-Katelijne)Bru  NA4546474243NA 41434340383634313335
1742N045HasseltFla       303029302729272625232324NA
1841R001Sint-Jans-MolenbeekBru4043384143494447474644434341414239353834
1940GK09Genk (Sluis Langerlo)Fla          262728252524212022NA
2042R897AntwerpenFla4038374240413740373839363536353735343433
2142R892Kallo (sluis Kallo)Fla3335303534383335353640383937333835343433
2242R841Mechelen (Technologielaan)Fla     NA3333NA34333235323333302727NA
2342R803Antwerpen (Park Spoor Noord)Fla                 NA3232
2442R817Antwerpen (Groenenborgerlaan)Fla                 NA3231
2540R833StabroekFla               3130302930
2643N070MonsWal   NA31313032273329313131312928272730
2745R501CharleroiWal4246383938444442424137383736353632313129
2842R815ZwijndrechtFla       36NA3734343635333332292929
2944R701Gent (Baudelopark)Fla3740383836413736363434343533323230282928
3041MEU1Neder-Over-HeembeekBru NA3639354037323132353435NA313228262728
3142R831BerendrechtFla        333434343432323132302828
3242R811SchotenFla     363635343533333431312928262627
3340AL01Antwerpen-LinkeroeverFla               NA27262727
3440HB23HobokenFla      3234343432323330292827272727
3540SZ02SteenokkerzeelFlaNA34333430353331313229292830282824242527
3640SZ01SteenokkerzeelFlaNA37393532363132323533313130322825262627
3744R750ZelzateFla2734333232353232323131303130292927272627
3842R020VilvoordeFla3938363737403637373535353432313030282827
3943R221HerstalWal               2926252726
4043R223Jemeppe-sur-MeuseWalNA37NA3836393735363432333230292825252626
4145R502LodelinsartWal3634333534373533343431302928272726252726
4242R010Sint-Stevens-WoluweFla3735343534373434323331313130292927252626
4342R830Doel (Scheldemolenstraat)Fla2728283029333030302727282827262727252625
4441F013Fla                   25
4544R731EvergemFla2831292929323029302828283028272726252525
4641B011Sint-Agatha-BerchemBru2928313331363132293128283028272723222224
4743R222Liège (ISSeP)Wal       34333231293130282825242524
4844M705Roeselare (Haven)Fla       26272626282827252625232424
4944R740Sint-KruiswinkelFla3032313230333130303028282927262623232424
5045R512Marchienne-Au-PontWalNA34313331343131313027272726252423232323
5144R721WondelgemFla2432293231353231323029293129262725232423
5242R834BoomFla              NA2623222323
5342R820KapellenFla              NA2322222122
5442R823Beveren-WaasFla                  2322
5544R710DestelbergenFla       252528NA272826242422222222
5640LD02GeelFla     292626272524232524242321202121
5741R012UkkelBru2830273026292827302927282826252622222121
5844N052ZwevegemFla       26272725252626302826232621
5944M702ErtveldeFla1923232526282626262525252724242422212121
6043R240EngisWal2830293130323027292826242423222118181920
6142N035AarschotFla       22NA2422222221222219192020
6240LD01LaakdalFla  NA3129323029293027262827222421212120
6342N016DesselFla2825242625272524242322222321212018171820
6442N046GellikFla       23232321222321222118171919
6543N063Corroy-Le-GrandWal       NA242624222320192117171918
6642N027BreeFla          NA212220201816151617
6742N054WalshoutemFla       22NA2220202220212018171717
6842N040Sint-Pieters-LeeuwFlaNA      1818NA18192220181917151515
6943N060Havinnes Wal             14161614151415
7044N012MoerkerkeFla2222202222242019201818191918161615131515
7144N051IdegemFla             13161613131314
7243N073VezinWal202119212023NANA181816151614151511121213
7344N029Houtem (Veurne)Fla1816161818201716171716161615131412101113
7443N066EupenWal1615141916191416161713141612121310111010
7543N132Habay-La-NeuveWal15151515161515141513121213121011109910
7643N093SinsinWal       NA141412141612121210101010
7743N113Saint-OdeWal          NA9108787788
7843N085VielsalmWal   NA8810101187788777667
7943N121OffagneWal1415121415161413NA989119887777
8043N100DourbesWal91110111113131212108897786775
8143R201LiègeWal39393635NA39353435353129302828NANA   
8241B006Brussel (EU Parlement)Bru   NA3641373838403838373334373231NA 
8340ML01Mechelen (Hombeeksestwg)Fla  36383939363636363433343129     
8440HR01HerneFla1420202120NA              
8542N015SchildeFla33302929283130303030NA         
8640OB01OostrozebekeFlaNA353336323329303131302728282524    
8740WZ01LommelFla2625242525               
8842R821Beveren WaasFla2932303231353131303029293028252725NA  
8942R832RuisbroekFla3736333634403637373634343432NA     
9044N050Sint-DenijsFla272222252426NA             
9141B003Brussel (Kunst-Wet)Bru74756973NA8687939897101         
9241B005Brussel (Belliard)Bru   NA4142414039433739413938     
9341B008Brussel (Belliardstraat)Bru              NA63616254 
9441AND3AnderlechtBru   42  NA             

(info) : Running average : average of the daily mean concentrations from 17/12/2016 till 17/12/2017. This period shifts daily with one day. A compliancy check with the EU limit value will only be possible on 31/12.

"NA" means that there were less then 75% available days with sufficient measuring data to calculate the annual mean PM10 concentration..

(*) Calculated with not validated data