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

TIME SERIES

Party: EE Submission year: 2025

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 – 2023
HMs and POPs: 1990 - 2023
PMs: 2000 - 2023

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
NOx	1A3bi	13400	13427	5381	6111	9151	8246	8951	9321	8705	7859	6844	8609	7189	6001	5341	5322	5390	5162	4300	3936	3543	3359	3246	3115	2965	3275	3260	3073	3013	2947	2935	2642	2605	2293
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
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	2056
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	732	653
NMVOC	11C	35438					34730					39621					38348	38166	38281	38163	37567	37313	37821	37920	38279	39329	39859	40611	41176	41223	41043	41185	40730	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
NMVOC	1A3bi	10660	10858	4166	4882	7258	6353	7412	7633	7500	6713	5497	7125	5843	4735	3968	3929	3751	3408	2794	2497	2174	1753	1597	1307	1086	1069	1038	883	789	766	578	459	371	289
NMVOC	1A3biii	2553	1693	1221	1246	1013	700	682	808	897	773	716	715	670	499	439	388	389	356	345	230	227	217	192	169	151	142	121	109	94	87	68	73	67	73
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
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
NMVOC	3B1b	3960	3862	3137	2069	1792	1558	1467	1468	1360	1139	1053	1068	1124	1123	1069	1105	1147	1134	1065	1104	1064	1067	1068	1147	1148	1128	1096	1120	1158	1172	1139	1130	1125	1047
NMVOC	NATIONALTOTAL	66127	62927	43076	34394	36278	38139	38928	40218	37651	34334	33999	34427	32991	31711	32831	32198	31928	28125	26404	23653	22631	23336	23595	25336	23697	22572	22401	23379	22907	23034	22985	25348	24618	23105
NMVOC	NTCOMPL(NECD)	66127	62927	43076	34394	36278	38139	38928	40218	37651	34334	33999	34427	32991	31711	32831	26903	31928	28125	26404	23653	22631	23336	23595	25336	23697	22572	22401	23379	22907	23034	18240	20672	19891	18421
NMVOC	NTCOMPLIANCE	66127	62927	43076	34394	36278	38139	38928	40218	37651	34334	33999	34427	32991	31711	32831	32198	31928	28125	26404	23653	22631	23336	23595	25336	23697	22572	22401	23379	22907	23034	22985	25348	24618	23105
SOx	1A1a	233784	211332	169060	133874	133034	98139	105683	102396	94704	89684	88282	84051	78083	92117	81437	70701	64962	85034	66390	52672	80416	69440	39659	38843	41520	33707	33014	36541	28403	15333	8389	9463	12628	8877
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
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
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
CO	1A3bi	104183	106887	39312	46292	67513	57811	69625	72170	74764	66681	51800	65482	54043	44400	36791	35923	33883	30874	25496	23028	20676	16510	15383	12861	10871	10549	10570	9302	8519	8314	6165	5202	4224	3496
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	34163
CO	NATIONALTOTAL	225564	214622	123129	117637	137060	154040	182135	182413	164871	150392	136871	151149	138047	137675	124327	115371	108475	114714	114758	117161	118565	103749	109409	104197	100292	93781	98296	109700	106343	105310	102130	92839	90100	89452
CO	NTCOMPL(NECD)	225564	214622	123129	117637	137060	154040	182135	182413	164871	150392	136871	151149	138047	137675	124327	115371	108475	114714	114758	117161	118565	103749	109409	104197	100292	93781	98296	109700	106343	105310	102130	92839	90100	89452
CO	NTCOMPLIANCE	225564	214622	123129	117637	137060	154040	182135	182413	164871	150392	136871	151149	138047	137675	124327	115371	108475	114714	114758	117161	118565	103749	109409	104197	100292	93781	98296	109700	106343	105310	102130	92839	90100	89452

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
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
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
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
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
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
PM2.5	NATIONALTOTAL	10156	10058	10703	9526	8794	8232	7608	11006	7121	6971	10678	16076	7594	9726	8454	6953	6248	6578	6208	5166	4944	4708	4906	4661
PM2.5	NTCOMPL(NECD)	10156	10058	10703	9526	8794	8232	7608	11006	7121	6971	10678	16076	7594	9726	8454	6953	6248	6578	6208	5166	4944	4708	4906	4661
PM2.5	NTCOMPLIANCE	10156	10058	10703	9526	8794	8232	7608	11006	7121	6971	10678	16076	7594	9726	8454	6953	6248	6578	6208	5166	4944	4708	4906	4661
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
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
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
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
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
PM10	3Dc	1441	1192	1101	1078	1130	1225	1212	1269	1317	1337	1236	1284	1267	1354	1416	1470	1530	1469	1560	1597	1600	1609	1167	1488
PM10	NATIONALTOTAL	26564	25663	22381	19456	18070	16608	14247	21805	13893	13761	21468	33811	14698	19621	16568	13779	12113	12531	12134	10201	10448	10185	8992	8760
PM10	NTCOMPL(NECD)	26564	25663	22381	19456	18070	16608	14247	21805	13893	13761	21468	33811	14698	19621	16568	13779	12113	12531	12134	10201	10448	10185	8992	8760
PM10	NTCOMPLIANCE	26564	25663	22381	19456	18070	16608	14247	21805	13893	13761	21468	33811	14698	19621	16568	13779	12113	12531	12134	10201	10448	10185	8992	8760
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
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
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	349
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
TSP	2A6	645	993	1117	1285	1390	1280	1379	1500	1067	26	14	23	25	23	20	19	19	29	32
TSP	3Dc	1441	1192	1101	1078	1130	1225	1212	1269	1317	1337	1236	1284	1267	1354	1416	1470	1530	1469	1560	1597	1600	1609	1167	1488
TSP	NATIONALTOTAL	62971	60463	42740	37261	35515	28857	23624	32030	25460	23613	31401	45499	23587	28588	24086	22409	19776	20328	20638	17776	19511	19473	15967	14953
TSP	NTCOMPL(NECD)	62971	60463	42740	37261	35515	28857	23624	32030	25460	23613	31401	45499	23587	28588	24086	22409	19776	20328	20638	17776	19511	19473	15967	14953
TSP	NTCOMPLIANCE	62971	60463	42740	37261	35515	28857	23624	32030	25460	23613	31401	45499	23587	28588	24086	22409	19776	20328	20638	17776	19511	19473	15967	14953
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
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
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

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
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
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
Pb	1A3bi	50589167	50828725	19909884	22963816	34862467	20977773	18693583	7614689	5585763	5623229	4150212	5040269	4652784	1744351	1679785	1760196	1122528	1183092	1187901	1090772	35242	32565	31129	29168	458	465	484	503	526	535	459	437	444	444
Pb	1A3biii	17847868	10890402	8353125	8268863	5770254	1697186	1253143	672762	554490	559555	344312	291528	225445	56104	26920	20557	18732	15534	12471	7766	339	257	225	203	97	96	90	89	87	84	75	92	97	96
Pb	1A3bvi	875979	782653	393658	439160	556812	525296	546313	591914	589603	552486	566780	708534	727429	707548	743134	771173	837702	892531	882167	798500	821142	845089	861693	853420	869903	904085	937615	970104	1014429	1020311	977657	1021748	1044638	1056555
Pb	2G	2030	3099	4728	7267	11177	17179	23177	53198	70624	86594	54118	65645	77367	100063	150042	260541	304899	386168	245510	100125	217169	230059	308903	344770	405685	288080	333555	339406	412884	385001	83634	303491	384941	176080
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
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
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
Cd	NATIONALTOTAL	4484367	4292881	3075354	2349754	3049326	2178784	1334531	951146	835744	766041	757723	714748	684878	659933	603750	512650	453955	577156	527141	501284	587503	600916	529674	599846	571986	537617	544369	569242	560133	495618	479360	426781	459506	416795
Cd	NTCOMPL(NECD)	4484367	4292881	3075354	2349754	3049326	2178784	1334531	951146	835744	766041	757723	714748	684878	659933	603750	512650	453955	577156	527141	501284	587503	600916	529674	599846	571986	537617	544369	569242	560133	495618	479360	426781	459506	416795
Cd	NTCOMPLIANCE	4484367	4292881	3075354	2349754	3049326	2178784	1334531	951146	835744	766041	757723	714748	684878	659933	603750	512650	453955	577156	527141	501284	587503	600916	529674	599846	571986	537617	544369	569242	560133	495618	479360	426781	459506	416795
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
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
Hg	NATIONALTOTAL	1209294	1093282	891255	689788	694307	644689	648209	598381	537118	465733	462103	401215	373456	305679	247352	183102	145529	208116	167728	150644	213999	257357	177273	230282	225564	201131	208198	215911	217382	188068	198814	205356	196953	194319
Hg	NTCOMPL(NECD)	1209294	1093282	891255	689788	694307	644689	648209	598381	537118	465733	462103	401215	373456	305679	247352	183102	145529	208116	167728	150644	213999	257357	177273	230282	225564	201131	208198	215911	217382	188068	198814	205356	196953	194319
Hg	NTCOMPLIANCE	1209294	1093282	891255	689788	694307	644689	648209	598381	537118	465733	462103	401215	373456	305679	247352	183102	145529	208116	167728	150644	213999	257357	177273	230282	225564	201131	208198	215911	217382	188068	198814	205356	196953	194319

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
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
DIOX	1A3bi	167	167	66	76	117	109	123	132	126	121	129	162	156	163	157	173	210	231	216	215	212	218	221	217	211	230	219	210	204	200	199	166	160	146
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
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
DIOX	NATIONALTOTAL	11038	10916	7112	5660	5389	5868	6758	5902	6635	6633	6323	6130	6745	5946	5849	5887	5026	4584	5902	5319	5254	6285	4709	3810	3978	4812	4620	4531	4617	4442	4430	4149	4153	4510
DIOX	NTCOMPL(NECD)	11038	10916	7112	5660	5389	5868	6758	5902	6635	6633	6323	6130	6745	5946	5849	5887	5026	4584	5902	5319	5254	6285	4709	3810	3978	4812	4620	4531	4617	4442	4430	4149	4153	4510
DIOX	NTCOMPLIANCE	11038	10916	7112	5660	5389	5868	6758	5902	6635	6633	6323	6130	6745	5946	5849	5887	5026	4584	5902	5319	5254	6285	4709	3810	3978	4812	4620	4531	4617	4442	4430	4149	4153	4510
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
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
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
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