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

TIME SERIES

Party: ES 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)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
NOx	1A3ai(ii)	16143	17825	19671	19348	20652	22608	24487	26123	27780	30368	32576	33194	31928	33498	37137	39391	41419	45839	46825	44118	46717	50457	49397	49188	51047	46582	51893	56236	59859	63794	21243	28564	50926	60166	69113
NOx	1A3bi	288870	306862	336472	288469	268745	241464	240807	226543	225105	212298	199073	186361	190084	196157	193237	194562	196715	199837	189930	184541	181554	175137	164458	162233	160471	161876	164159	162376	161302	154356	121086	127873	125030	118928	118846
NOx	1A3dii	75402	79400	78913	81411	77988	74614	72427	54560	58227	52726	43555	45694	46461	53270	48959	46282	51150	44848	38243	31711	27662	21645	22612	12572	8621	11685	17991	30225	30892	31448	20195	24035	30521	25770	25550
NOx	1A4ci	11123	11894	11893	12216	12623	11920	12705	13017	13215	13289	13478	13184	13898	15491	15593	14246	13387	14719	14516	13363	13712	14232	14995	15495	15678	15557	16202	16414	16676	16459	16552	17697	16923	17041	17018
NOx	5C2	21705	19575	20713	17021	15785	12494	23839	30272	25244	25924	25627	29106	24510	32116	26986	23613	26366	25459	23674	26334	27640	29584	20271	33231	24453	28500	27464	26150	35356	26314	31306	31662	20380	20417	20417
NMVOC	2D3a	66074	66214	66417	66608	66768	66902	67030	67174	67370	67675	68190	68910	70198	71478	72567	73900	75842	78129	80219	81700	82851	83966	84799	85283	88724	92342	61435	62960	83177	86926	123232	100669	80908	82393	65588
NMVOC	2D3e	33275	33351	34820	32015	31951	34525	39863	47819	34005	37467	40835	39197	47184	12747	15867	17180	16083	14276	15963	22266	18368	16833	15205	11208	11680	11087	9937	12300	11017	10500	9808	4095	10275	9839	14287
NMVOC	3B1a	27824	27325	26202	24989	24264	26667	26643	26269	27278	25063	25823	26719	26232	25345	24083	24224	22515	21571	20983	19757	25604	25255	26450	26946	27261	27590	27013	26786	26687	26488	28429	28711	28518	27696	27320
SOx	1A2b	18490	18729	19554	19125	19211	17908	18030	19435	18498	18488	19254	20267	22371	17269	13999	16167	14189	13900	12861	12579	12999	11418	12691	11041	11446	8429	7965	8071	8372	8181	7943	8225	7131	7502	7329
SOx	1A2c	47298	56298	50343	53659	71433	95454	60455	40895	35137	25652	20954	21421	25970	16151	11783	10377	8865	7831	8838	7739	7660	7149	7608	6227	6658	8004	7078	7260	7320	6257	5424	5826	5611	4413	4484
SOx	1A3ai(ii)	938	1036	1142	1124	1199	1312	1422	1517	1613	1763	1891	1927	1854	1945	2156	2287	2388	2608	2653	2473	2599	2785	2694	2698	2792	2818	3122	3373	3615	3817	1255	1696	3019	3509	3994
SOx	2B10a	9738	8772	9972	9538	9603	9488	7462	7946	7909	7727	6986	6931	6759	6227	5308	5516	5869	5690	5378	4168	4894	3578	2706	2509	2484	2712	3111	3203	3185	3104	3035	3363	3046	2538	2628
NH3	3B1a	42463	40915	38934	36822	35800	37635	37548	36750	38068	35166	35317	36305	35335	34144	32281	33764	31165	29753	28791	26985	31647	31009	32342	32795	33175	33956	33269	33034	32926	32692	34285	34617	34317	33357	32931
CO	1A1a	6611	7003	8382	7557	8136	9699	7992	11166	9893	11775	12232	12601	14851	13049	13731	15334	13808	14194	12284	10462	14179	18408	19399	24226	26842	24192	24192	34413	30967	24093	26048	29031	34443	32685	38474
CO	1A2a	130136	135040	120704	123565	126496	90566	81451	57576	47767	75981	99838	99998	98885	87376	95880	96951	92686	97603	95206	72357	89167	86731	74260	82001	95298	97106	91508	97196	90570	89100	54397	83765	77735	62605	73843
CO	2C3	42636	42557	42953	42662	40526	43379	43375	43162	43228	43663	43868	45166	45632	46734	47384	47664	48042	48607	48983	43581	44052	48736	42250	41823	42391	43215	43477	42874	42663	28458	25314	24934	636		1356
CO	5C2	274062	247281	261669	215035	199305	157703	300541	381640	318230	326747	322948	366772	308851	404694	340060	297558	332242	320812	298323	331844	348300	372798	255435	418752	308138	359132	346079	329517	445522	331591	394496	398984	256812	257275	257275

PM (Unit = Mg)

		2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
PM2.5	1A1a	10049	9391	10727	9283	9370	9802	8833	9605	4779	3086	2335	3594	4418	4830	5163	4998	3845	4507	3730	2877	2954	3228	3294	2720	2790
PM2.5	1A2e	2007	2034	2409	2593	2571	2572	2313	2132	2529	1958	1616	1730	1881	1260	814	1317	2477	2764	2785	3240	3045	3603	3662	3703	3891
PM2.5	1A2gviii	3692	3979	4265	4976	4733	4788	3731	4080	4118	3377	2976	3132	3202	2377	1399	2348	2757	3100	3140	3945	3632	3473	3589	4256	4252
PM2.5	1A3di(i)	20165	22904	23570	23899	24759	27308	29087	29038	29140	28623	26875	27794	27261	23544	25736	22875	23712	21320	22720	22043	15987	18461	23171	25857	27462
PM10	1A1a	22496	20571	24056	20657	20275	19926	17243	17823	7647	4239	3001	4860	6091	6409	6797	6731	5205	5985	4969	3580	3747	4048	4107	3390	3475
PM10	1A3di(i)	23717	26939	27722	28109	29118	32114	34208	34148	34268	33660	31605	32684	32057	27686	30264	26898	27882	25071	26719	25923	18801	21710	27250	30409	32296
TSP	1A1a	35528	31853	37480	31785	31190	29213	24957	25090	10013	5076	3573	5817	7275	7922	8242	8458	6637	7795	6526	4721	5177	5612	5640	4692	4809
TSP	1A3di(i)	23717	26939	27722	28109	29118	32114	34208	34148	34268	33660	31605	32684	32057	27686	30264	26898	27882	25071	26719	25923	18801	21710	27250	30409	32296
BC	1A2e	425	437	534	582	583	588	565	515	628	479	384	440	478	318	198	321	643	720	728	850	803	975	994	1023	1078
BC	1A2gviii	833	901	976	1169	1149	1161	882	979	1041	846	737	810	838	616	351	615	732	829	832	1035	950	929	977	1180	1181

HM (Unit = g)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Pb	1A1a	2860436	2768509	3918091	2225224	2233891	3118410	2371590	5167149	3843512	4500502	4321952	4641226	5645273	3962108	4283042	4440288	3380056	2582683	1929619	1701867	1558802	1714609	2188404	1951561	1862242	2308154	1731851	1733533	1713142	759965	539857	434598	598075	367596	290459
Pb	1A2a	4953294	5398804	3647515	3236139	5806369	6508421	6018741	5529152	4850082	4986480	6369661	6478205	6901976	6701723	7748925	7679862	7788129	8553316	8269193	5454950	6989971	7484978	7217569	6496530	6818499	7228051	7611450	7678619	7718034	7523912	6244958	6716198	6805017	6917015	6773521
Pb	1A2f	18353054	18100756	17426496	16784628	17913068	32400114	33715207	34262320	33458996	31280107	16064960	4546043	4227553	3876117	3423768	2747131	2080756	1441316	1295596	1176346	1192480	1169453	967715	805740	701545	697653	688244	693866	733510	735729	669719	608947	524024	552037	609053
Pb	1A3aii(ii)	5776938	6302116	4722913	4722911	119	131	4455295	5224681	5426164	4512851	4810927	5432180	5646276	5584555	4926628	4519463	4831915	4652769	4192015	4035420	3487197	3215634	2932840	2740738	1708826	2069430	1899797	2224880	2314084	2650012	2209740	2729761	2498330	2724725	2832591
Pb	1A3bii	135226607	77996086	45976829	35941122	32216453	23563858	19768059	16164263	13379090	10061106	6445973	3271739	2449402	2459214	2314616	1982870	2023531	2186509	1879881	1629890	1595763	1296620	1223505	1306305	1235363	1281694	1226703	1321199	1264347	1371609	991369	1359301	1344719	1465927	1403502
Pb	1A3biv	128532999	90078159	49019414	42731159	44088014	31390453	21374251	18065242	14864995	13247851	8912024	3645113	2839766	3413239	3606495	3429416	3983794	4365078	4508721	4788454	4503421	775335	682082	1581753	1805709	1679872	1760330	1835993	234247	1769528	1246468	1341209	1346250	3324230	1776105
Pb	2C7a	2875882	2973832	2804972	2806268	2867276	2617866	4356552	5101996	4943134	4889342	4867182	4520180	4772360	4663960	3763850	4555010	4333366	4242500	4510078	4351803	4234000	3302800	2021259	1261000	1004000	534600	703819	537119	677400	708200	641709	902800	695600	834600	604600
Pb	5C2	2860755	2568968	2717934	2232887	2080950	1652594	3186626	4047308	3377908	3473648	3438766	3908037	3290871	4312106	3623408	3170542	3540109	3418324	3178700	3535865	3711215	3972242	2721720	4461889	3283280	3826629	3687542	3511079	4747135	3533171	4203443	4251257	2736389	2741319	2741319
Cd	1A1a	1237219	1581996	2399201	1137685	1082328	1650880	1086250	1009879	1534446	2465756	2233030	2543213	3199231	1892496	1892646	2119835	1508493	890592	723805	545467	530153	637435	648457	491529	474550	481298	508970	497638	468349	298377	207821	366137	342598	219358	183787
Cd	1A2e	8326	8337	8062	7911	10755	13428	8237	8079	6934	142938	118536	121979	149633	161782	160834	159880	167273	151106	188354	142291	110727	135512	147895	97751	59067	94612	200693	225615	229470	268739	255057	317338	324293	338213	356704
Cd	1A2f	14798370	13122586	10883338	9618932	10161113	11058006	9972030	9605217	9032324	7976479	5608313	4316363	4040645	3709974	3320666	2242697	1294097	333861	169504	137448	134209	129653	111862	98099	81984	101186	86920	90917	94998	96567	89236	74519	122937	126125	134488
Cd	1A2gviii	675758	517546	342701	363275	350696	343735	356151	280044	396635	254184	245413	261153	283838	341877	341472	342976	254106	287641	303494	242849	202880	239572	252362	182557	108852	194033	234068	266914	265717	328161	300270	299436	318606	389703	390465
Cd	1A4bi	1154100	1169449	1183002	1174084	1172248	1098606	1097872	1097682	1093510	1086619	1086947	1091867	1092115	1090165	1104773	1107851	1109821	1110500	1120863	1328002	1334890	1332965	1350095	1353544	1361170	1349889	976552	975591	977311	981715	981403	875177	875667	878524	885137
Cd	2C1	1042947	1040317	1021805	1041023	1092188	1170544	1064554	1275789	1394804	1478479	1649849	1724422	1724489	1752264	1879545	1764282	1881235	1932460	1859845	1486670	1694378	1560957	1399008	1427674	1464210	1522118	1358961	1384810	1392143	1348098	1101365	1370350	1159342	1146801	1176984
Cd	2C7a	180840	161823	152636	152708	152181	146464	224255	263269	247119	240297	241005	215430	225590	221220	186290	215500	210244	207440	230098	94100	142700	312910	209500	132200	97000	48870	54880	84330	63380	59490	55043	79810	73420	52420	68420
Cd	2G	103289	103272	103248	103223	103193	103158	110407	44115	73059	233278	113620	216168	221386	298700	542534	550331	500656	609979	563733	667688	411456	696915	260115	431290	431039	381884	331149	346523	396513	369606	316546	300851	323960	235621	278397
Cd	3F	6800550	6846542	6104952	5985164	5231882	4387189	5962587	5076565	5432482	5048230	2214661	370213	484599	435992																		10813		5136	50829
Cd	5C1biv	328127	388397	441802	505671	726263	753250	761905	710210	660170	644818	1116104	878565	1103145	924189	316696	163200	5305	10753	10591	7934	7791	7880	9734	7007	7084	6926	7665	6638	6404	5431	5849	5810	6409	9084	7916
Cd	5C2	298885	268400	283963	233287	217413	172659	332931	422853	352916	362918	359274	408302	343822	450518	378565	331251	369862	357138	332103	369419	387739	415010	284359	466167	343029	399797	385266	366829	495969	369137	439166	444161	285891	286406	286406
Hg	1A1a	3378737	3677118	4943002	3643320	3507618	4778900	2202014	2287059	2940241	3685280	3555905	3833219	4622314	3346711	3293499	3471585	2715960	2255406	1667993	1362113	1172453	1494271	1874243	1433527	1489073	1645365	1775300	1646147	1617397	627944	383511	284957	339019	247798	147608
Hg	1A2f	1488639	1516553	1530564	1507831	1666708	2954731	3135221	3221796	3248172	3124727	1904239	899310	885814	844450	811764	772280	772943	572339	488536	384338	401952	369758	352759	308911	379510	423033	431213	430555	443168	421005	377014	404544	323080	313871	351456
Hg	2B10a	1880087	1822601	1659437	1659437	1742004	1804666	1797608	1177871	935821	986731	778146	683647	683983	686275	669756	613699	509867	482886	394403	340710	284210	254863	245035	236198	238057	213593	215729	256787
Hg	2C1	837238	845041	816408	843452	878188	825745	774089	821168	854088	895699	993251	1039531	1039973	1060205	1136513	1081528	1153721	1183169	1138034	910969	1033750	949794	849322	863148	880298	907877	810812	840147	842381	816609	674954	832047	698214	696462	709992
Hg	3F	1305416	1307114	1123284	1143968	987821	816118	1149630	984978	1071607	957773	413093	76257	97952	90309																		1720		817	8087
Hg	5C1a	662494	444374	459494	363409	370124	147792	152813	28448	30918	41952	41600	41700	41650

POP (Unit = mg)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
DIOX	1B1b	7436	7057	6475	6717	7438	7314	7239	7938	7893	6993	8345	7944	7881	8134	8517	8225	8520	8227	7971	5163	6150	6341	5409	4917	4637	4714	4706	4758	4308	3380	1624	3409	3931	3761	3720
DIOX	2C1	69814	71329	66633	68963	70437	56118	52867	45953	43562	51611	60667	62457	62202	61483	65829	63003	66374	68905	66752	53075	61978	58712	53155	56156	59827	66026	58615	54396	55830	53629	39740	53499	48089	44504	48098
DIOX	5C2	42698	38343	40566	33327	31059	24666	47562	60408	50417	51845	51325	58329	49117	64360	54081	47322	52837	51020	47443	52774	55391	59287	40623	66595	49004	57114	55038	52404	70853	52734	62738	63452	40842	40915	40915
HCB	1A2gviii	258441	198356	131118	137019	132158	131550	135915	106434	150528	94899	91508	97596	106339	128868	129158	129671	95430	108310	115553	92379	77166	91468	96521	69833	41401	74170	89653	102273	101665	125323	114570	114615	122232	149796	150101
HCB	1A3dii	121656	131846	129570	131799	129104	116835	117165	87195	91965	87460	73127	77058	79980	92753	88239	83641	95114	85239	72742	60354	52435	42888	44579	25779	17987	24856	39604	68150	68707	71682	44730	54268	70240	59759	59323
HCB	3Df	53564096	50435319	47603438	49075944	56192673	55954037	67500631	76259522	80921343	84382652	13448270	13819781	14213486	12431395	13105479	2503741	2571114	2614901	2880491	2527706	10525021	11011397	9702725	6208979	10071341	8570320	10319479	10432479	11052647	11032354	6723230	44105	46551	46126	46126
PCB	2K	2157342588	2162478149	2167320083	2171941113	2174003083	2178059282	2183829322	2189735326	2195739199	2163518227	2016831502	1861210700	1736762761	1630171540	1541133383	1504264318	1467109796	1430057947	1230469132	1091161659	786410075	716714396	679579700	612659870	578619730	556377592	534135451	516235298	487820544	459517514	416553312	350874089	210229337	66690660	66690674
PCB	NATIONALTOTAL	2185207039	2195250523	2201632232	2204666809	2210764507	2220750533	2222938047	2222620568	2229360083	2197230755	2053286862	1899483195	1775860679	1670243571	1582999012	1543963753	1509518174	1473179177	1271806985	1125502149	824068547	751057741	711638095	643093715	609054210	586682168	561556937	545868712	517354886	487598590	440176702	378271677	233271241	90043079	89792759
PCB	NTCOMPL(NECD)	2185207039	2195250523	2201632232	2204666809	2210764507	2220750533	2222938047	2222620568	2229360083	2197230755	2053286862	1899483195	1775860679	1670243571	1582999012	1543963753	1509518174	1473179177	1271806985	1125502149	824068547	751057741	711638095	643093715	609054210	586682168	561556937	545868712	517354886	487598590	440176702	378271677	233271241	90043079	89792759
PCB	NTCOMPLIANCE	2185207039	2195250523	2201632232	2204666809	2210764507	2220750533	2222938047	2222620568	2229360083	2197230755	2053286862	1899483195	1775860679	1670243571	1582999012	1543963753	1509518174	1473179177	1271806985	1125502149	824068547	751057741	711638095	643093715	609054210	586682168	561556937	545868712	517354886	487598590	440176702	378271677	233271241	90043079	89792759