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

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TIME SERIES

Party: LV      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
NOx11B491315981085102176854029325051449123922364051691236023158174112269283785054415659964412112
NOx1A3ai(ii)7249792752752552553263262962962652652753984795826327829219761127115612161272112911031268151116711745647897170915641513
NOx1A3di(i)38049114041450017102224651211278335694117978562815542164261500916196208631580814306166172207620246172171928018820186602028025049206692969228141602916083862828871526
NOx1A4aii6224914060766281134510511050523327900978112011381296131497512571182897847793662857842843824448364334192333408369463374
NOx1A4bii1468212119901403685983232326511614914911611612813413413468985285285285285284691610281088108810751052105210521055
NOx1A4cii41506170426035852782240326572831270524712531260825362596271728313073310426562549258125142196202419651925181618751739174416771610170615531744
NOx2A19028343754220223726727226435522627429832535135844645745254949210171517153917951864130516722055202818901976199519541578
NOx3Da152564496264015881160460580776784760920126411041500140816361708184419002076238023922608278829163032313230962980322833723384329232123296
NOxNATIONALTOTAL9865194976772836773557826527855255849936463004471943033458904490546377455194510046416471344306240254416763842138620384093826637867360353672237695361633322934204332103212430943
NOxNTCOMPL(NECD)9865194976772836773557826527855255849936463004471943033458904490546377455194211946416471344306240254416763842138620384093826637867360353672237695361632853529535286742774426513
NOxNTCOMPLIANCE9865194976772836773557826527855255849936463004471943033458904490546377455194510046416471344306240254416763842138620384093826637867360353672237695361633322934204332103212430943
NMVOC11B1293442062851326846422410677265813511823242426016841361823231586094245108322873218206132143241115525211531832
NMVOC1A3biii333431533028296827642480240321642029179414331411129712381126109510931079898660663509419392363335298279245214192191160139123
NMVOC1B2b21332061189518201783174116841584152414611365175117231304121411329099448699058864306881047155616831434304185184181179174169166
NMVOC2D3a1887188018691829179717681747172917121697168116641641162616101591124622651177757103214111406148916551819168017376101307833413285277626042580
NMVOC2D3d50925073504549354850477347134666462045794538449244304389434542944497429138633315451039064110489943953897380639883741359940864556467852964916
NMVOC2D3g1323131813111282126012401225121312011190117911671151114011291116113611081044912123014221899176316511540144515031363138414351442132512661256
NMVOC3B1a95219193789057265238502649244949462639133986410739573872372837683771377836153516340734033433348435353409335133473222315231173048299427732711
NMVOC3B1b331732042673135696195696087780273867570278483578082284295090791192293296410101049105610511041101010401061106910711009967
NMVOC3Da2a365535032821193017271725168316781573137213831444145314481394140313931397129612521267123212921335134812581240127413101273124710681020963964
SOx11B1033202212035178595010902518512810142512463238245381716101093112199242
SOx1A1c459420536384396429136046612181351585823646504137332228212718253129295138534247616995
SOx1A2a13999426684454583524485723043093032952462402461582262182291832168631100000000200
SOx1A2c30371508130628933129439133333287330121125130155120213351181289201810898799665
SOx1A2f3467119713461404293924992457249718812073105533326342436152871676664545469756635632631106258552234438
SOx1A3di(i)20393693692801017512024707443142934162403257237090671374349909766938234941653156354350479049695047502622513765774084092177339
SOx1A4cii466682456373282238258270254230234242242258281305349372170176188192178180184198205231235258271264281255287
SOx2A13409315014181577658961010102999813418531036112712301326135416861725170617397537438817115319164678888185124108214246
NH311B113362251234019966571210228215145121628145241492776719181112335132210273
NH33B1a76477468651847734369419745864629435137283834411840083900378638413865393238253767364136873744380138843811375437483563350234433416341131193062
NH33B1b161815711329656467467464420380347321332365392368390408474463465471479492515542550553554539560566575583553530
NH33B35632495935662166202023251619157215061507145315651628157014161381133413451228116912041135104010571028971955903835882842893823772790
NH33Da145843921230313851012401506677684663802110210841275120111811233133213281738192419882347253426172850308932303209344435533520311137993689
NH33Da2a78197523605541853811385738313808360132603326364837283709360236153600366835023424348634323559366437173581349735843583349833952910280725892614
NH33Da3165115421169684583571569531478390390406380391388417413450446462473482509557596606636653664689699700711685657
NH3NATIONALTOTAL3182629952232151579914042136531329213112123611124911512129261293712982125101264812869132361280913018131421308513722142061453314423144801463314241143951429913785130581312412821
NH3NTCOMPL(NECD)3182629952232151579914042136531329213112123611124911512129261293712982125101264812869132361280913018131421308513722142061453314423144801463314241143951429913785130581312412821
NH3NTCOMPLIANCE3182629952232151579914042136531329213112123611124911512129261293712982125101264812869132361280913018131421308513722142061453314423144801463314241143951429913785130581312412821
CO11B139337345425307814028895006241911398338710614581276634992619648181871463196634881712658168487117134870282360222714311546544391669272712393440340
CO1A4bii48570065746322632111111222231224222422233223337004433443344334616467046704653467046703937396039974017401740123639363936394006
CO3I2073334598371964572154681002844179143075347250575696261510436166493160469870325431215253461753100251443354228069
CO6A111391008092051092513177158531553920540231013099324709136241453614978143415033436944633912472034203264301529603330345335243516359734833641383641231010
CONATIONALTOTAL3989373636853212393234303067822884952916982734942573822547052492282559622495402472792354762103352126971986051864051943911552481552351545261378051318431099481080481159111203111168531039201068231049939851797781
CONTCOMPL(NECD)3989373636853212393234303067822884952916982734942573822547052492282559622495402472792354762103352126971986051864051943911552481552351545261378051318431099481080481159111203111168531039201068231049939851797781
CONTCOMPLIANCE3989373636853212393234303067822884952916982734942573822547052492282559622495402472792354762103352126971986051864051943911552481552351545261378051318431099481080481159111203111168531039201068231049939851797781

PM (Unit = Mg)
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
PM2.51A3di(i)116838087578331100847766987130611449051001102210329231089896605852993322576635
PM2.51A4ai8799459549661077522522557398365410355366379339320312305267229190204223184194
PM2.52D3b1531782012251315419402537553302337533571452464621605474455452510692586412370
PM2.56A2851157216771728165558150451545154539537734834238439840740641540242044347611
PM101A4ai9099769859961109541542577413378426369377391350330320313274235194209229189199
PM102D3b1144133815081689986031463015403041492264253040004279338934834655453935563410338838275189439830872779
PM106A3485192120502112202271061662955266648246042541747048749749650749151454158111
PM10NATIONALTOTAL31859330043275434424429313367033332339413299932402267282847028848260762585824353236992457124897244622330825404240302218321555
PM10NTCOMPL(NECD)31859330043275434424429313367033332339413299932402267282847028848260762585824353236992457124897244622330825404240302218321555
PM10NTCOMPLIANCE31859330043275434424429313367033332339413299932402267282847028848260762585824353236992457124897244622330825404240302218321555
TSP2D3b5338624670367884460151467914070188061936210564118081866719971158151625421722211811659415914158111786124216205251440412967
TSP6A538529693168326431261097952973853102974571165764572675376876678475979483689922
TSPNATIONALTOTAL40405416254228744760835824936548862537685270944461396124738647994420924210645301428684036340455399804014447631431463674334011
TSPNTCOMPL(NECD)40405416254228744760835824936548862537685270944461396124738647994420924210645301428684036340455399804014447631431463674334011
TSPNTCOMPLIANCE40405416254228744760835824936548862537685270944461396124738647994420924210645301428684036340455399804014447631431463674334011
BC11B7816144403182171824432186144329271819256213415424
BC1A3di(i)310912011012015611910813017315612914314214214317414417136899153179
BC6A25714115115614952454641493634313135363737373638404300

HM (Unit = g)
19901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Pb1A1a225688197389183129190679209022164581193330190110195758157545126466117294123412122589109924123464134982134581129755126984144670130963161743247938292556323018412620474953500899529093509719590142592811557092564025
Pb1A2gvii303234575808675808675808645485215161745485230323530323515161715161715161723776315172130344130344130344130344130344115172115172115172115172115172114827216551314137612413512758314827244827551716551686205113791
Pb1A2gviii481713593234947130074126196763728654971330982789205269432881427461473103107498130940163751130460141437212978249994289306324243342397384130389282353863348157393652388397397633422889474192493182499092
Pb1A3bi3783492833960513311773623028430728920753268060112097387813511701813294531415171392136152635615233851541929158053815608631742011192427017649531481275134554312509011059723960124936031930944905628871956837457795580761116751840643907669963620839
Pb1A3bii6170180610210065738896388924629806459271964605193276504712036204243038654574596648005620049600423004230040200329002490021500216001950017500200002020015853131001140098201010010600104001060011104
Pb1A3biii11808257110879431125691610941871100527118777732685379540309362217636753075163300126084103448949447383465700637005800044973317002780023077196001840018900192932300021500192001720016700148001060094607912
Pb1A3bvi92050985510879105578123574971970866969780569524170104070700481091297332310082371067450113187111913901351884153963814583031291537138184012127551183942122853713285021445459146977615576411620214164664816032101626011155156115664341491112
Pb1A4aii151617151617151617151617758086 29384129853814222329581029656825714815850913504314186614353313201014838513307214785415094730344115172130344115172115172111379114813612459698928926078459610170098858112348
Pb1A4bi190608222408751620451177170316346101224689128743011801171008244931372866535109159298291310173571023379105912610048739842999771451071617889781894696866629759273748268618337608936653301661386616052523846533301511852503680503168
Pb1A4bii          454852454852454852455162455162758603910324910324910324910324910324910324906876910324910324758603758603758603758603758603758603682743682743682743758603
Pb1A4cii56098384548524548524548524548523032353032353032351516171516171516173790458579151721151721151721151721151721   303441303441303441158617862052827527586093101999989655086205862059655089653
Pb2C11629402081106489287282975088993136984590578273340586994851138600035140518896144462080148940231149499151150934399163584911165306610164556870164541630167047689158098295132005949160253346435822217472150229424132437         
PbNATIONALTOTAL23345145816867741412790631614244347014924621412775392412365620216272282215533491715197378515412841315508912415636911616917508117113772217089925617154596817464169516483322113799612516599240063753797792950618243155159005268762544634854238835505458545689051045905082233500320449789705004415
PbNTCOMPL(NECD)23345145816867741412790631614244347014924621412775392412365620216272282215533491715197378515412841315508912415636911616917508117113772217089925617154596817464169516483322113799612516599240063753797792950618243155159005268762544634854238835505458545689051045905082233500320449789705004415
PbNTCOMPLIANCE23345145816867741412790631614244347014924621412775392412365620216272282215533491715197378515412841315508912415636911616917508117113772217089925617154596817464169516483322113799612516599240063753797792950618243155159005268762544634854238835505458545689051045905082233500320449789705004415
Cd1A1a5465246315410034043044137323253915531675324852594417295149951517213704118865659163331626026051258800674636084175029111417126499142921183507212289228038241064235001265641269097253201256248
Cd1A2gviii5514513953002003121557250403000430734366083535928133389093240731932478645585969849571826569299735116666133617147885144508154838154971139241138408161337161954166460175720197539206190205777
Cd2C14358442959721948102380452632892213132326063700933751923856613979193994334032864366284419774399524399614457204222713521014275613352516728638638192495         
CdNATIONALTOTAL93457283997171700479606882485882575786336596642895490595304491963397434696624810217731064655110966111056991096728104885310564261042682659342859602715512689889645626666246731700781139788623738432777866799967778140781620
CdNTCOMPL(NECD)93457283997171700479606882485882575786336596642895490595304491963397434696624810217731064655110966111056991096728104885310564261042682659342859602715512689889645626666246731700781139788623738432777866799967778140781620
CdNTCOMPLIANCE93457283997171700479606882485882575786336596642895490595304491963397434696624810217731064655110966111056991096728104885310564261042682659342859602715512689889645626666246731700781139788623738432777866799967778140781620
Hg1A2a25522080193418711784135914432255228822212246232122202259250325162364233921731928239985022365507219253354435216
Hg1A3di(i)10800307038104650638033202200164043030024049405010453048506180465042104650619058105107575055025410637079926600111682806093603530441068565
Hg1A4ci1763816313620556296949440430112385163013401288161315861387151711871160123894993110769261284121210929691065113392311551046853694978953
Hg2A1                    1195034005600016000360076402421015780418022030690014100130908580
Hg2C134623515518919017916112812311119319920610430029430667175225783814182296605624         
Hg5C1biii4468461647644912505952075355550356511087730461151917412193606655151414218946667630694688975318558999551156975763437    
Hg5E24072407240724072407240724072407240724072407240724072407240724072407240724072407240724952531245125542265214421671251114417161694162215791471
HgNATIONALTOTAL27335824125320532918245014789711306511746210726197564934487710190001758867623579504789709094510029078805730937809775041159094873556796669477864048146769763651846052770393773137524371960
HgNTCOMPL(NECD)27335824125320532918245014789711306511746210726197564934487710190001758867623579504789709094510029078805730937809775041159094873556796669477864048146769763651846052770393773137524371960
HgNTCOMPLIANCE27335824125320532918245014789711306511746210726197564934487710190001758867623579504789709094510029078805730937809775041159094873556796669477864048146769763651846052770393773137524371960

POP (Unit = mg)
19901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
DIOX2C15739263133292939393945454643555455414631395032509580037         
DIOX5C1biii33103419352936383748385739674076418680572256853212901624449340851047614034494467514510722235414740408116255565323    
DIOX6A7146465907008451016996131714811987158487393296091932328028625130321920919319021322122622523122323324626411
DIOXNATIONALTOTAL3192835100331923482434369355043675235648354073921632842418553468035714388223668441879443142986131477250652609928725239902303519868193802194321221208271884218945185011792217798
DIOXNTCOMPL(NECD)3192835100331923482434369355043675235648354073921632842418553468035714388223668441879443142986131477250652609928725239902303519868193802194321221208271884218945185011792217798
DIOXNTCOMPLIANCE3192835100331923482434369355043675235648354073921632842418553468035714388223668441879443142986131477250652609928725239902303519868193802194321221208271884218945185011792217798
HCB1A2gviii2082194820127645823696101151911810140601358310812149601246012277184042182427291223442567538981455985276560273645637314475372679546755276028745987666680932909849497294775
HCB1A3di(i)6026019020247202826035560198601254088801320800640215802402022220242003156024100218002670035400317002600028940288862890028598346032852231312576816522170301024931441662
HCB3Df5462476470669652595623289694946348641427187823302782323336854137458827080598143687278732224128563187269854580132560153942159655216850199035199040199050199050200000200000200000200000
HCB5C1biii827485488822909593699643991710190104642014256412133132254061112321021326189350861236116612841274180558910341850102029061381412809    
PCB1A2a   4760          45904590850   44204590312805440    00  68000
PCB1A2e1817161016471113371009679869752522525234539631130406512382723848240212690317905225021806613472134548869937027424622427741084096784468252919241029261891154912052226
PCB1A2f289001445019380338322907119386969116151646247634766477047734437443411595219160330754232099121846335862452413212318142297281015122466325370269422651417897613939-2723
PCB1A3di(i)2113947197296330105564124640733784472630400163438030459090733406946476950102600794207178295760126578109209842799279496290978098104893648769942380336579436135331725732051695