Technical Annual Status Report (Stage 2) for the CLRTAP Inventory Review: Synthesis and Assessment Country report

RecalculationsKCATime seriesTrend graphsAdd Comments


TIME SERIES

Party: GB      Submission year: 2026

The aim of this test is to identify instances of dips, jumps, and sudden changes in time series data reported by countries. The analysis was limited to data provided in NFR02, NFR09, NFR14 and NFR19 reporting format. Only data reported for at least three years were considered. Years where only NFR02 or NFR09 sectors were available have been converted to NFR14/NFR19. Only the converted sectors are in the time series analysis.

The table below shows data, where outliers in the time series were identified based on the following methodology: Reported time series data were log 10-transformed prior to analysis to reduce intra-series variability and improve general time series linearity. A linear regression was subsequently applied to the log-transformed values for each time series.

An individual value within the time series was identified as a dip/jump if the respective residual value (regression forecast value - reported value) is more than 2 standard deviations from the mean of all residuals in the time series. Only time series where the flagged data value contributed a significant fraction (>3%) of the national total for the given year are included in this dataset for expert review.

Time series where sigma grow largely (i.e. more than 20% of the time series mean value) because of extreme variation in the emission data are also flagged. Zero values indicate small numbers rounded to zero.

The test was performed for the following time series (if data was available):
Main pollutants: 1990 – 2024
HMs and POPs: 1990 - 2024
PMs: 2000 - 2024

If there is a number and a notation key reported, the difference is the number.

Color Key

 

Indicates a dip in the time series data

 

Indicates a jump in the time series data

 

Indicates time series data with large sigma


MAIN (Unit = Mg)
19901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
NOx1A2f8821073354678136851977235734625287254539570754893645288372813547937706389203814933338311802171312518155881777618117181971614218726147191518317039146341327511250106291061110363
NOx1A3ai(ii)633136374471183765478087386426929861006751135661251731395371371571360671391521535961654661691041685241662051622861622501639741606031648381630091650601590101716251686841701607270464508133677161490180434
NOx1A3dii5661458493586395811557846577256292160189660295639152981447503946152501584296289980672743885591351449490395100548150482105547055189542105389153155511483875140775473434234543480
NMVOC11C9187091510914319142291668925389196791607913609154991529916429157896305915419163691822915099138891472916039156191216913899127391315912789131091490913109134891348915269127891286
NMVOC2D3a154176160060154827151017147308149535149987140516140857140787142337153763146671155608155308159309160501158914165152163537171071159695163357167098161506166082166436166142170224168153202377179476162115173166171133
NMVOC2D3i6652164008602965830858237556025681154918525885002547489454524234642928420324269843993446874004334896371023541134714345863409134250339403324132513383403068531305297962947626746
SOx1A2f47106395883654136932417224725631812346553242530600254242341225537240152175919970146571216082384098430461126855695546925469484642305252539144852980262126362979
SOx1A2gviii16597119975423350720306815538013476812046194065931927797074038790086530363970648027101364522593526203261640692205859967685720895360436345317193117431147228202103720705175441792513525
SOx1A3ai(ii)2676350748624164544846374917655273095555630568275516648577238307100238943957780828173862912041115141444715579993094959401926239221756375858693579
SOx1A3dii374973782436895355963527134797366573425036894308722836325084224832708732076339324281414931115029497911098717293519969246031499346164165401017741675247617141692
SOxNATIONALTOTAL346250034088413308409299166527009952410473203171816351341643437124480111976961130488101079499340583122171815469208157710548134639725341485739296744132138917530090023852116510615773214285011965610502597058964629148084024
SOxNTCOMPL(NECD)346250034088413308409299166527009952410473203171816351341643437124480111976961130488101079499340583122171815469208157710548134639725341485739296744132138917530090023852116510615773214285011965610502597058964629148084024
SOxNTCOMPLIANCE346250034088413308409299166527009952410473203171816351341643437124480111976961130488101079499340583122171815469208157710548134639725341485739296744132138917530090023852116510615773214285011965610502597058964629148084024
CO1A1a1126801106331078719825510572710452910263843112605695312164424670656478069908712627318979633802387831668852719837267384843806916837860184398823707548177363294088144621361343265735611
CO1A2gvii308227295899288535285023283925279003273583470314503934361698444782373663317898317730340480424855456478595114286158250029267489282321288557253312264518264884249551294040299876270512267011281830289230296236297225
CO1A3dii1276313184139721472415500162371727617864188441919519822202262133823165244792581727850287562933630534312773191631587331923473335732363143882039589417423405238346441744484046705

PM (Unit = Mg)
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
PM2.511B2352001312091851851851851851853762555125444259415237296296296296296296296296
PM2.511C5782589960096845611261506302625661596135610061025986607461966325645965596655667852765890645865126619
PM2.51A3bvi6017616462996459657765716766687768706791670567326742681170027256727073677399764259526747736374287388
PM2.51A3bvi(fu)6111617763356414651065196615670066206495642564126411643366146736687569586973703057196330670767616790
PM2.51A3bvii2485254625972661271827152799284528492799276427682770280228772989299630383049315924532791307231113110
PM2.51A3bvii(fu)2537256726252656270127032747278227502688266326502646265827302787284328782886291223672627280428352862
PM2.51A3dii3784306229583586471950456428401431512851289031532474213926432551239923612307224413631450170415961658
PM2.55C1bv2813580281281280280280280280280280280280281280282281282282282284284284284284
PM1011C19532198492027821388206602071621100211802094120792205692060920476206462115721569220592237922571227881792720043218652224022606
PM101A3bvi11721120041226812581128041279213167133821336213215130461309513111132371360814091141101428614340147981151513037141951429414183
PM101A3bvi(fu)11900120261233212489126691268812870130321287512636124951246812462124981284813075133381349013510136081105912227129281300813034
PM101A3bvii4601471548104929503450275183526852755183511851275129518853285536554756265647584945425169568857605760
PM101A3bvii(fu)4699475348624919500250065088515250924978493149084900492250565161526553305344539243834865519252515300
PM101A3dii4089330531903868510154526951432833883060310133862648228028252725255825132454238314391527179616761740
TSP11C38206388073966041432404154050941229414404099240687402264031240110404154143742236432044382744170446283508939240427804355944275
TSP1A3bvi14822151831551815910162001618516665169391692016727165151658016605167731724417868179021813718215188121465016605181151827118166
TSP1A3bvi(fu)15053152161560315798160341605716294165021630515998158241579215788158421628816586169281713017166173031407515577165011662916696
TSP1A3bvii920294309620985710068100541036510536105511036710236102531025810377106551107211095112521129411699908410338113761152111520
TSP1A3bvii(fu)939895069724983810004100111017510304101859957986398169801984410112103211053110661106881078587659730103851050110600
BC1A3bvi1346136213971413143614381461148014631434142014181419142514661496152915501555157112811422151515331548
BC1A3bvi(fu)1346136213971413143614381461148014631434142014181419142514661496152915501555157112811422151515331548
BC1A3dii280273262309334360427320286295296303300319342342348369373388306343391398418
BC5C1bv1013951010101010101010101010101010101010101010101010

HM (Unit = g)
19901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Pb1A1a14289345313845800114336689013484906115525090412600157298681602644861862184787716663337175233311468188112099176116817851282514999936959846386237402818877212235142308756025625804882902376314026674452923981259662624095262116290213109021691842049219228006022481604086514
Pb1A2f4960009438781141551594184702455265545156054577179470810147619944971552333297624121177640431432158687120233635276878632160367417611228720636874561630986288935322617371807578280820611625692377899214546515839331374619652571907763449420672237
Pb1A3aii(i)14669223141687841567198513188192169532241679596620304490238403972082313627464350356209714070337829846365311643383470533835202828302084642115180318784550135055121419384013904676116790301023141912218743775595081912908539382759970157496401315044824737598320061080844110474418
Pb1A3bi1920898560172030187115440427931368961693116308661195928355981876677671394364152467889227903273313129341117080104724910092169886621016981990070623049594986566453525067499627477506454423444573431457434906427186418935420380323326358606387894405984418649
Pb1A3bii1991664771745990161451158261212338629823563575338825601896454915975233051594154685036526348570396443493431183294072614116458154901387612865120461151610856106947297736273167267694264287011693667976809
Pb1A3bvi4142745141708993416127244180236542653794434846714449063445323170462297754715344047154680476247224883016449493558501352845021282550884047514996655085328449954223493581164921708249163752492413335060089551408029523648735286136952856861531177334305038847458445498890744997063249756831
Pb1A5b12487910893510276210022195006941789304191696758067709972559708797145575465757211721225173051617328011723861178389850622914860612975035597915445842982371368863861012068550194454147051960606959461690017569765
Pb2B10a931111839316879293236566932873979340261480227998696091421088774868461032226068080105703041309486110221192125970431382173813846792391390928795163548933395183138183293957871427081520317123075626383352447274783658003332052833770533130578202310317900902014192923982
Pb2C15966025654777741548302135560628557047686585789535862376160750231565006475177956049796520441252073596919740214116368554714177080637832877366457393433705023609526223752542135606222417686246142902912975027432126201721011872826120040423179806731719690536420231450784923551767427924603
Pb2C57740577741578580486218348546814892075871668129200674041765557455423159558670590909659962151757200138139291519802141078218383241326674178557715480931393888198688812890701645692161566398635711675747156004115823247884646791057075896601904148
Pb2C7a115774177173291491121753216395566466604006364212411038894358135386867182769188876607805521323175793733726681501614430084324782989854342957358201782017820177987378689142842142842142845142880142890142836142862142845142884142967
Pb2C7c727923566281938767814334655315705634990847492066390914653109784623327503148048469600277867028780773157204152690995066284765654789504657353169202819811394750846779573699449419959340591583653164384379537626104117275339947431584603507368323962428498652784031
Pb2I41278014127801412780141278014127801412780141278014127801412780141278014127801412780141278014127801412780125366182840618442307039956162548546362423541775464479000271000043480004708975500988844034001616445386339242742925376317262411930091042695654
Pb5C1a3052945923046694412911570042183811801323293519750325263141435513578489147293568                        
Cd1A1a4885335459114446558642215701216305215336081330149671387749116676023450765611967582481607188713832847815849816174264118190190560136713171144177116167348202276156413171529142345143446139221138217198936131384154689183534
Cd1A2c410881467158470221443253378871253765207807157530134573489697085853014405973390534786387363534236654450522038326862285801426711163111352240205411479916057397483379536332330073371333276
Cd1A2d796209622810773795100935926479247410336052657322737178933492542951625088199510324811916844424301832503651131665395567776813138760201292232868208915231490209457209608158134211050207827204512
Cd1A2gviii7631121006231933409726574608391492479439497275549306041225289202263267043203095229089308634419841373477289423272751284148471416314587233520259216398736464155430474622013690164621281779018948438790612715163848356
Cd1A3bvi178913180079179659180618184387188067192554196296200281204279204364206455211691214496217407217738220738223454220694216713214197213642213467213921219865223538227841230173230310231661187968207471218623219401219037
Cd1A4ai112556113233671336545452226486094384542313425230841182820180585115724150418927398150668842695246886160879716487857610428687579614645063837862484055705193433131901121735128852137563147556141500173373
Cd1A4bi609029646151610800661033618264524264524551486703457876445447416792412843368972345391352104345830362653312385253860255211321976291286333218385337358386401301423190445198490792488410522639574151569687579115585584
Cd2C1140066113085051290573130643613485391379499140850714481591368244118033510622879733658025629100409182009377039428939517329030526615105943621046597650706732657984705700240423716493218517604424818372372591054731403573182437321
Cd2C5354808335027373570391838379679345465378478220140252253180498150417799931043217333749093141911414535023514231429124320353533134114760149991767214127930590405163279854865747102887579
Cd2C6236832324538512419446256906724010562401072168403522980359799891253035105203583103597903524248613351005100510051005705696660634710763738698713727676623637626561570
Cd2C7a27399819922816917417778119738620733121222413117316905418304626093287914112397658725244624297331692208914845104501162349424942508447934449160035171600160016003245900900900
Cd2C7c1384161119579912879811245176107433790962075281360411145920231855122153917954318838315559114227613053215141210501012137260215119258103503982151058169955586570869526192673378623205707165038519644617042134
Cd2G18470471818955176635018202131829318178287718316021842900172925417604781762734177985618244901834783183810418278201842777183679718180141815009178873217768281774554175124517840771802376183068118466351842478184941114936781637930173960917054241675294
Cd3F27025872376949173872158087                               
Cd5C1a9980785996034795185948709976907673936761501001055950435388                        
Hg1A1a91276628994720883441548990024711161441277027752632212588229881116403451635272174456215363981905330174217923006262220634221064118078571278267146568213111241811874159531113269851224418877074754752741116596808688854782329648033643639772538
Hg1A1b27541300033364235478356193503535814366443716835448365394006539562393164925057330479036750360333817603142816314946280871844138340254414373817053683391063502226082501395173333592
Hg1A2f198723168734157897159303177593175692180455119757484283256942261829229159252677240659245360300354235690281452270919200538248815245766256767245410210650170893170575180634310206241862281075308776307672323664293500
Hg1A2gviii110261610982621253157756262610213752286497367562174532492512528678673480128645813488862456210463184454566358178744026806433657553591061704707979929878359697640641621569005567197483803410914382621334425369747285769
Hg1A3bi192161191020194300195387191668187705194389194055192498195530193968193579196975192480192286190133187164185092180636174118167371163386160637157046157148155669159141158806156147154319118039129348135033136812138289
Hg2B10a800172288044987349764321021335157644132805234556910905091202391143818213944481442790124394012286801181320114200713216728803709510407940408110406813403743404073403653403000401207401707402257401217407407407557701280
Hg2C1534095500840494600497202511237524445534799550098521827526648509540454835379509587527420382480480610903677809433387455881374452757872417230685101553857481160355740512209477073521591292598529423233146201803169033
Hg2C628604272963837292224631030142900000290000023838331867667135150029400071700072200020700051041                     
Hg2C7c5217770450256848613464697558403842434025092799578222572216679901084013696111655184618593551800473653459503371617341846365301169981266856305080234206258311246125227343241002209588252750210004190491229391172673133360129575
Hg5A617913576055533375490333447237404016400407396846393334390122386826383661380626377667374932373069370834369005367173364864362846360901358311355667353244350679348309345020341488338002333320329241326964324789322411
Hg5C1a8219470820263978388425247384194963535502449577622261211431680                        
Hg5C1biii1567951567951478351388769112032662813689115992911176140459680445640564381294458462757330942081370294669041975811045141055261132005714185184601443311762176511916118180529313388339026516
Hg5C1bv5049985354055571376053006067196469996746637023897178497537417722037848568304438707928749909136629352899760611026347917850845439638731595826562763520700522669484118454982428420399295434961384621360295366201357168

POP (Unit = mg)
19901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
DIOX1A2f895974076806688278407742760386704625551148574814190920442464816041317107814281446259412886521131119184044060956851148438510427881488
HCB1A4ai3045853690123653762940424212484634524637084579224245174334234923965065615955486357156355506376545710325694126237486567807703957576958818917763529412765069405370408484045396194288495994991016576844272985167994949
HCBNATIONALTOTAL3156804927306428920633726903633686306038395888008441319580994173818107417404313144301610969601548081816633723763576735832062460930757376937233353467972570585263805418550935296473340569882455177423504445195060502250302825564603308014153265583235956190352817003326625528310843297830463238458832894620
HCBNTCOMPL(NECD)3156804927306428920633726903633686306038395888008441319580994173818107417404313144301610969601548081816633723763576735832062460930757376937233353467972570585263805418550935296473340569882455177423504445195060502250302825564603308014153265583235956190352817003326625528310843297830463238458832894620
HCBNTCOMPLIANCE3156804927306428920633726903633686306038395888008441319580994173818107417404313144301610969601548081816633723763576735832062460930757376937233353467972570585263805418550935296473340569882455177423504445195060502250302825564603308014153265583235956190352817003326625528310843297830463238458832894620
PCB2K1196259000011102584000102613280009435072000862081600078161600006744778315582087417250240240884336657196374365204832319913382790466044240942175820805410981796656950155159211913400215721157354064999630361863435713745824552644255686556536516480774997415338266358816995309994681267821173231389851199917952194039650169097122133537106103085684
PCB5E1508434751420647011397639001345570371315037451398230071329485631251182401186511171221620121140075861171648451160121111165050591032978419917150698933373954636228628177077901981689958376777353062498947612645845907259559193972592296385884934758428247572069604205893154595652554803005523831154361161