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

TIME SERIES

Party: EE 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	1A3bi	13379	13404	5375	6103	9142	8228	8939	9305	8682	7836	6809	8562	7151	5970	5301	5282	5390	5219	4402	4051	3658	3486	3398	3287	3240	3237	3320	3182	3099	3065	3120	2852	2582	2510	2319
NOx	1A3dii	550	471	392	392	314	314	550	471	471	392	550	550	864	706	628	628	864	1334	1570	628	628	392	314	314	471	471	392	514	504	418	503	463	451	507	507
NOx	1A4bi	1829	1829	1377	1270	1479	2455	2849	2845	2244	2206	2199	2128	2013	2161	2144	1913	1866	2306	2370	2473	2564	2247	2350	2258	2218	2121	2240	2261	2266	2193	2253	2204	2257	2058	2081
NOx	1A4cii	3158	3146	2441	2180	1145	973	1182	1115	1202	527	817	2037	2276	2358	2000	1927	1642	1586	1464	1275	1224	1511	1516	1405	1554	1378	1210	1185	1126	1014	882	631	733	644	644
NMVOC	11C	35438					34730					39621					38348	38166	38281	38163	37567	37313	37821	37920	38279	39329	39859	40611	41176	41223	41043	41185	40730	40522	40522	40522
NMVOC	1A1c	1091	929	971	909	838	833	950	939	796	659	780	905	1069	1194	1248	1308	1046	1019	1308	1589	1773	1630	1827	1886	1850	1736	1606	1811	1890	1745	1869	1766	1630	2488	2398
NMVOC	1A3bi	10635	10820	4161	4871	7212	6330	7355	7609	7478	6691	5465	7081	5805	4706	3933	3895	3747	3446	2870	2580	2251	1833	1692	1402	1203	1060	1046	946	835	795	613	517	465	421	433
NMVOC	1A3biii	2549	1691	1219	1245	1012	699	681	808	896	772	714	713	668	498	438	387	390	360	351	235	233	224	201	178	157	135	115	106	96	81	62	67	71	72	71
NMVOC	1A4bi	4426	4438	2939	2448	2437	4231	4988	4635	3411	3345	3194	2927	2793	2825	2823	2428	2274	2688	2735	2760	2832	2442	2469	2323	2234	2075	2103	2107	2080	1979	2009	1936	1980	1757	1744
NMVOC	2H2	1788	1541	1097	899	837	839	713	745	742	646	619	650	715	734	791	749	803	829	820	756	730	777	741	720	653	656	672	694	709	725	703	726	759	735	762
NMVOC	3B1b	3959	3861	3137	2069	1792	1557	1467	1359	1260	1138	1053	1067	1122	1122	1069	1105	1147	1134	1065	1104	1065	1066	1068	1145	1145	1125	1093	1118	1158	1193	1157	1145	1163	1074	1014
NMVOC	NATIONALTOTAL	66095	62883	43073	34383	36232	38116	38872	40087	37532	34314	33967	34383	32952	31683	32732	32164	31930	28179	26504	23759	22732	23441	23720	25465	23927	22569	22388	23464	22990	23078	23041	25431	24798	23294	22325
NMVOC	NTCOMPL(NECD)	66095	62883	43073	34383	36232	38116	38872	40087	37532	34314	33967	34383	32952	31683	32732	26869	31930	28179	26504	23759	22732	23441	23720	25465	23927	22569	22388	23464	22990	23078	18278	20740	20032	18582	17632
NMVOC	NTCOMPLIANCE	66095	62883	43073	34383	36232	38116	38872	40087	37532	34314	33967	34383	32952	31683	32732	32164	31930	28179	26504	23759	22732	23441	23720	25465	23927	22569	22388	23464	22990	23078	23041	25431	24798	23294	22325
NH3	3B1b	1391	1343	1090	719	626	546	515	475	441	396	398	414	440	446	430	487	532	555	556	605	556	605	622	703	731	914	843	842	853	946	1001	989	990	956	905
NH3	3Da3	903	873	769	585	549	467	432	416	388	341	344	362	353	366	370	407	364	345	323	288	269	269	292	308	327	348	485	334	322	287	265	279	261	246	236
CO	11B	582	174	5361	1941	1369	558	1737	3440	162	3310	2051	185	6245	620	1137	260	9287	877	3839	178	74	58	8	236	233	249	369	99	1015	150	357	98	53	282	49
CO	1A1c	7109	3906	5655	9136	10334	9359	9975	11189	9448	8986	12823	13597	14659	16654	17677	19291	18241	17378	23546	28668	32232	29957	34830	35680	34960	32152	31236	43174	43230	44450	47371	41945	38754	43332	37308
CO	1A2gvii	5232	3496	2580	2567	923	107	1741	968	1800	982	956	945	1019	8028	1081	1015	1021	230	204	188	183	280	1061	1031	1034	1007	3463	3399	1026	1793	1007	553	215	879	1049
CO	1A3bi	103925	106473	39264	46176	67022	57590	69010	71917	74532	66455	51495	65070	53681	44117	36458	35607	33839	31212	26196	23806	21419	17267	16285	13761	11977	10607	10807	9954	9033	8636	6414	5577	5087	4636	4948
CO	1A4bi	53164	53222	38999	34333	38298	68263	79678	76987	57655	55773	54196	50644	47642	49762	48715	41819	39811	48864	49656	50992	52255	44612	45339	42651	41346	38891	40087	40241	39943	38020	38755	37473	38486	34165	33945
CO	NATIONALTOTAL	225177	214086	122997	117432	136471	153730	181411	182073	164526	150043	136441	150613	137537	137264	123865	114928	108330	115016	115498	117961	119326	104610	110482	105320	101678	93884	98403	110459	106980	105729	102470	93324	91220	90649	84559
CO	NTCOMPL(NECD)	225177	214086	122997	117432	136471	153730	181411	182073	164526	150043	136441	150613	137537	137264	123865	114928	108330	115016	115498	117961	119326	104610	110482	105320	101678	93884	98403	110459	106980	105729	102470	93324	91220	90649	84559
CO	NTCOMPLIANCE	225177	214086	122997	117432	136471	153730	181411	182073	164526	150043	136441	150613	137537	137264	123865	114928	108330	115016	115498	117961	119326	104610	110482	105320	101678	93884	98403	110459	106980	105729	102470	93324	91220	90649	84559

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	11B	830	75	2550	250	461	106	3826	365	1625	77	32	26	3	107	106	114	168	45	459	68	160	43	23	122	21
PM2.5	1A1a	4555	4462	4829	3744	2759	2560	2137	5268	1361	1639	5252	11040	2599	4816	3631	2254	1644	1818	1497	840	689	511	532	528	523
PM2.5	1A1c	142	122	136	134	181	180	167	208	170	292	372	218	267	166	223	107	156	143	112	172	141	108	134	139	121
PM2.5	2A5b	85	51	129	87	157	182	188	195	183	210	190	185	160	199	146	213	179	168	194	163	242	253	141	112	113
PM2.5	2B10a	89	71	43	67	179	146	126	99	245	25	4	4	4	92	4	1	1	0	1	1	1	1	1	2	4
PM2.5	NATIONALTOTAL	10153	10054	10699	9522	8789	8227	7613	11016	7123	6984	10691	16098	7621	9752	8570	7025	6287	6625	6261	5207	5105	4746	4960	4683	4479
PM2.5	NTCOMPL(NECD)	10153	10054	10699	9522	8789	8227	7613	11016	7123	6984	10691	16098	7621	9752	8570	7025	6287	6625	6261	5207	5105	4746	4960	4683	4479
PM2.5	NTCOMPLIANCE	10153	10054	10699	9522	8789	8227	7613	11016	7123	6984	10691	16098	7621	9752	8570	7025	6287	6625	6261	5207	5105	4746	4960	4683	4479
PM10	11B	1015	92	3117	306	563	130	4677	446	1987	94	40	31	4	131	130	139	206	55	561	83	195	52	28	149	25
PM10	1A1a	17714	17219	12943	10498	7940	6604	4341	11489	3568	3676	11501	24444	5593	10253	7670	4491	3144	3512	2824	1422	1082	789	842	775	733
PM10	1A1c	306	261	292	288	389	387	360	446	367	627	799	470	575	357	480	231	336	307	242	370	302	232	289	299	261
PM10	2A5b	851	515	1288	879	1581	1833	1892	1969	1847	2113	1909	1858	1613	2006	1487	2165	1829	1726	1988	1691	2477	2598	1474	1181	1206
PM10	2A6	213	325	369	424	459	422	455	480	352	9	5	8	8	8	7	6	6	9	12
PM10	2B10a	163	129	79	122	326	266	232	184	446	50	12	11	11	170	11	2	2	1	2	2	3	3	3	4	6
PM10	NATIONALTOTAL	26546	25646	22367	19443	18014	16555	14215	21777	13852	13739	21447	33810	14699	19613	16726	13875	12133	12563	12166	10217	10700	10188	9446	8822	8570
PM10	NTCOMPL(NECD)	26546	25646	22367	19443	18014	16555	14215	21777	13852	13739	21447	33810	14699	19613	16726	13875	12133	12563	12166	10217	10700	10188	9446	8822	8570
PM10	NTCOMPLIANCE	26546	25646	22367	19443	18014	16555	14215	21777	13852	13739	21447	33810	14699	19613	16726	13875	12133	12563	12166	10217	10700	10188	9446	8822	8570
TSP	11B	1568	142	4817	472	870	200	7228	689	3070	145	61	48	6	202	200	215	318	85	867	128	302	81	43	231	39
TSP	1A1a	49487	47853	27148	23043	18241	11237	5838	13479	7411	5605	13847	28736	7735	11531	8596	5037	3563	4005	3308	1889	1437	1073	1425	1276	1297
TSP	1A1c	356	304	340	335	453	450	418	519	426	729	929	546	668	416	558	268	391	357	281	430	352	269	336	348	303
TSP	2A5b	2840	1718	4302	2930	5269	6113	6312	6565	6152	7051	6372	6199	5368	6688	4953	7221	6099	5754	6625	5633	8254	8661	4900	3918	4002
TSP	2A6	645	993	1117	1285	1390	1280	1379	1500	1067	26	14	23	25	23	20	19	19	29	32
TSP	NATIONALTOTAL	62940	60429	42710	37232	35445	28789	23586	31997	25396	23585	31370	45499	23591	28578	24385	22600	19830	20398	20714	17824	20006	19490	16454	15004	14699
TSP	NTCOMPL(NECD)	62940	60429	42710	37232	35445	28789	23586	31997	25396	23585	31370	45499	23591	28578	24385	22600	19830	20398	20714	17824	20006	19490	16454	15004	14699
TSP	NTCOMPLIANCE	62940	60429	42710	37232	35445	28789	23586	31997	25396	23585	31370	45499	23591	28578	24385	22600	19830	20398	20714	17824	20006	19490	16454	15004	14699
BC	11B	75	7	229	23	41	10	344	33	146	7	3	2	0	10	10	10	15	4	41	6	14	4	2	11	2
BC	1A1a	139	146	158	123	107	108	90	155	62	63	147	267	77	142	108	82	88	91	91	69	72	51	52	67	67
BC	1A2gviii	30	36	45	53	53	55	34	32	40	26	30	30	21	21	20	23	3	2	3	2	3	2	3	8	8

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	57818609	50807224	42970620	32673846	32148798	29889640	30864014	28460252	25230688	20851478	20548328	16682466	14767645	10710858	6961473	3599396	1360318	4325022	2003903	1259412	4572264	7245010	2236590	2779610	2441656	1716634	1881974	2081198	1899237	1229361	1020209	827017	1014449	675759	606692
Pb	1A2f	61841357	60454276	40482464	29579963	42193759	25087050	7460822	541675	552816	499771	527742	585175	506415	479542	555184	87867	110343	174076	181476	94337	46822	38773	49492	52180	93758	28689	22360	9490	38860	126088	53136	5999	4132	29221	6632
Pb	1A3bi	50618288	50848649	19919326	22975281	34870503	20982358	18696247	7616213	5587520	5625253	4152549	5042527	4654697	1744863	1680381	1760565	1122749	1182517	1186654	1090117	35224	32551	31100	29126	463	460	491	501	523	533	459	438	437	439	430
Pb	1A3biii	17818311	10870687	8343494	8257293	5762737	1693268	1250980	671495	553024	557904	342483	289844	224171	55787	26684	20374	18707	15705	12818	8033	350	268	237	215	93	95	93	95	94	90	77	94	105	100	113
Pb	1A3bvi	991268	891830	448140	500311	637164	599124	622235	673301	671112	628152	644015	801982	820025	799502	836014	869130	954433	1029151	1026942	941006	970726	1003720	1032846	1031641	1092592	1137281	1181424	1226713	1285219	1296890	1251253	1310447	1337096	1338514	1329595
Pb	2G	2030	3099	4728	7267	11177	17179	23177	53198	70624	86593	54118	65645	77367	100063	150042	260541	304899	386169	245511	100126	217170	230061	308905	344773	405689	288083	333559	339410	412888	385006	83639	303496	384946	176085	213926
Cd	1A1a	988287	868156	740388	570222	583374	529431	549702	522006	470323	406437	392664	340182	319939	265850	221620	171684	126609	192137	143131	117343	201685	236842	155307	230076	221096	194891	212746	235359	235380	183472	165255	124947	143061	123741	116841
Cd	1A2f	3216509	3144922	2103267	1538625	2192727	1301282	386505	27691	28444	25880	27362	28255	26168	24753	27812	2917	4108	4946	5587	2837	2713	2904	4207	7730	5446	2652	2173	1641	1126	1366	1376	769	626	1736	1402
Cd	1A4ai	31517	32401	24471	17940	26630	5313	5957	9609	9082	12087	12833	16601	13732	16080	18031	23724	19434	19359	22018	19425	18429	25405	22961	21982	16257	17385	14711	17951	15279	12859	11353	10767	11389	8979	8941
Cd	NATIONALTOTAL	4484781	4293275	3075553	2349977	3049620	2179050	1334806	951441	836036	766312	757991	715072	685200	660252	604062	512980	454393	577733	527818	501977	588247	601730	530603	600861	573406	539039	545879	570836	561832	497355	481122	428667	461390	418551	409040
Cd	NTCOMPL(NECD)	4484781	4293275	3075553	2349977	3049620	2179050	1334806	951441	836036	766312	757991	715072	685200	660252	604062	512980	454393	577733	527818	501977	588247	601730	530603	600861	573406	539039	545879	570836	561832	497355	481122	428667	461390	418551	409040
Cd	NTCOMPLIANCE	4484781	4293275	3075553	2349977	3049620	2179050	1334806	951441	836036	766312	757991	715072	685200	660252	604062	512980	454393	577733	527818	501977	588247	601730	530603	600861	573406	539039	545879	570836	561832	497355	481122	428667	461390	418551	409040
Hg	1A1a	1018993	901289	749966	570275	560751	508767	525391	488891	432137	360869	354566	292945	269980	204774	145593	88372	50583	106364	64180	51140	116358	159584	78444	133985	134029	116898	126540	132839	125687	99060	106769	114961	111818	105814	99604
Hg	5C1biii	643	638	633	615	601	590	580	864	821	508	664	532	784	888	875	1022	111	366	1613	4681	4153	4153	4276	1094	4614	5329	5436	6880	7182	7202	18157	16981	14132	19041	18186
Hg	NATIONALTOTAL	1209294	1093281	891255	689788	694307	644689	648207	598381	537118	465733	462102	401216	373456	305678	247352	183103	145529	208113	167726	150643	213998	257355	177273	230281	225563	201130	208197	215910	217379	188066	198812	205003	197309	195403	186342
Hg	NTCOMPL(NECD)	1209294	1093281	891255	689788	694307	644689	648207	598381	537118	465733	462102	401216	373456	305678	247352	183103	145529	208113	167726	150643	213998	257355	177273	230281	225563	201130	208197	215910	217379	188066	198812	205003	197309	195403	186342
Hg	NTCOMPLIANCE	1209294	1093281	891255	689788	694307	644689	648207	598381	537118	465733	462102	401216	373456	305678	247352	183103	145529	208113	167726	150643	213998	257355	177273	230281	225563	201130	208197	215910	217379	188066	198812	205003	197309	195403	186342

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	11B	24	7	218	80	57	24	74	149	7	146	92	8	283	28	51	12	425	41	181	9	4	3	0	12	12	13	19	5	51	8	18	5	3	14	2
DIOX	1A4ai	248	240	187	159	245	28	25	105	101	108	104	137	122	129	182	159	143	153	140	104	112	113	86	100	74	58	59	50	63	68	79	74	91	43	38
DIOX	1A4bi	5936	5956	3212	2314	1529	2377	2988	2246	1462	1593	1360	1087	1185	942	1151	1021	849	706	746	613	663	666	665	647	589	487	392	398	372	361	365	343	343	315	313
DIOX	NATIONALTOTAL	11038	10915	7112	5660	5389	5868	6758	5902	6634	6632	6323	6129	6744	5945	5848	5886	5027	4588	5908	5326	5263	6296	4723	3826	4008	4826	4638	4546	4634	4459	4449	4167	4168	4524	4456
DIOX	NTCOMPL(NECD)	11038	10915	7112	5660	5389	5868	6758	5902	6634	6632	6323	6129	6744	5945	5848	5886	5027	4588	5908	5326	5263	6296	4723	3826	4008	4826	4638	4546	4634	4459	4449	4167	4168	4524	4456
DIOX	NTCOMPLIANCE	11038	10915	7112	5660	5389	5868	6758	5902	6634	6632	6323	6129	6744	5945	5848	5886	5027	4588	5908	5326	5263	6296	4723	3826	4008	4826	4638	4546	4634	4459	4449	4167	4168	4524	4456
HCB	3Df	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	55597	17135	122981	40750	46974	25402	125243	143017	42534	33833	34532	30335	40557	37377	37693
HCB	5C1biii	1190	1188	1178	1145	1119	1097	1080	1625	1602	1076	1575	1264	1511	1929	1864	2270	279	1059	4888	14186	12586	12585	12957	3316	13982	16150	16474	20849	21764	21825	55022	51458	42823	57699	55108
PCB	1A2f	96701	90468	146231	48114	57126	168147	155511	106114	112264	104948	114655	184209	113921	106084	150521	130556	144583	198493	214938	120961	82022	79469	94186	71221	93144	40742	46010	53346	52052	54361	31446	1273	1	33680	6324
PCB	1A4ai	10913	5473	26	23	5475	5442	2721	49007	49403	44276	39413	49010	42610	45345	44326	52043	31981	35048	23918	19300	16582	11994	14438	23636	14406	5174	8638	6	7486	6807	7320	7217	15561	3396	1277
PCB	1A4bi	1139813	1146186	605523	428398	261980	395372	506808	360579	226432	258611	211895	160237	188360	130486	184540	167138	131263	76868	83144	52196	62274	76963	70862	70673	58852	37220	14553	15671	8192	9180	7500	4928	704	2325	2321