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

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TIME SERIES

Party: ME      Submission year: 2024

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 – 2022
HMs and POPs: 1990 - 2022
PMs: 2000 - 2022

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
NOx	11B	72	34	132	122	56	126	139	38	157	13	750	48	40	400	138	10	21	1831	363	9	70	4901	554	17	6	312	110	2122	342	117	464	1710	72
NOx	1A1a	7046	5578	4519	3943	3140	173	4670	4092	5476	5673	5548	4072	6636	6239	6025	5224	6292	4502	6747	3366	6214	7094	6678	7040	6942	7387	6341	6653	7595	7350	7892	7123	7892
NOx	1A2b	753	1303	765	496	640	599	579	386	374	388	610	624	642	652	600	1361	1175	1797	1671	515	21	41						114	69	4	4	0
NOx	1A2gviii	181	161	151	120	77	98	136	53	61	61	41	44	37	29	16	260	246	426	753	660	132	117	201	451	780	720	742	905	868	924	856	945	840
NOx	NATIONALTOTAL	11490	11153	8087	6720	6113	3296	8233	7409	9557	10515	10755	8838	10843	10334	10823	11353	12434	12634	15223	10302	12938	13260	12847	12939	12788	13766	13694	14756	16228	16322	15636	16910	17669
NOx	NTCOMPL(NECD)	11490	11153	8087	6720	6113	3296	8233	7409	9557	10515	10755	8838	10843	10334	10823	11251	12434	12634	15223	10302	12938	13260	12847	12939	12788	13766	13694	14756	16228	16322	15569	16834	17589
NOx	NTCOMPLIANCE	11490	11153	8087	6720	6113	3296	8233	7409	9557	10515	10755	8838	10843	10334	10823	11353	12434	12634	15223	10302	12938	13260	12847	12939	12788	13766	13694	14756	16228	16322	15636	16910	17669
NMVOC	11B	216	103	394	365	169	376	418	114	470	38	2251	143	120	1198	413	31	63	5493	1088	26	209	14703	1662	51	19	937	330	6365	1025	351	1393	5131	216
NMVOC	1A3dii	7	7	7	7	7	7	7	7	7	7	10	12	13	14	13		67					182	393	45	22	22	22
NMVOC	1A4bi	2185	1866	2009	2210	1533	1740	1654	1508	1374	1432	1482	1247	1810	1868	1898	1801	1832	1834	1837	1932	2019	2054	2079	1969	1911	2035	2035	2156	2039	2081	2113	2125	2027
NMVOC	NTCOMPL(NECD)	8788	8671	8136	7934	7426	7751	7882	7805	8276	8661	8468	7916	8163	8411	8406	6795	7888	8185	8138	8320	8111	8019	8130	7575	7708	7999	8153	8329	8193	8404	7269	7560	7583
SOx	1A1a	56463	46052	37353	32593	25944	1408	38609	33823	45275	46903	45857	33658	54886	51631	49866	43275	52121	37291	55894	27885	51479	58764	55324	58319	57509	61192	52532	55118	62920	60885	65377	59007	65377
SOx	1A2a	553	421	354	281	279	298	373	538	429	534	387	338	503	506	456	509	408	273	322	229	153	191	313	181	157	373	351	301	89	111	85	227	0
SOx	1A2gviii	396	292	260	202	190	196	286	274	298	302	215	210	175	82	66	225	137	112	150	101	28	19	27	57	71	90	92	107	103	112	102	116	106
SOx	1A4ai	447	328	278	190	186	202	280	393	400	455	247	246	288	269	237	93	214	104	88	143	109	3	3	11	81	93	94	102	108	119	90	108	103
SOx	2C3	527	512	446	191	57	130	255	403	383	405	478	541	582	601	604	602	609	621	557	317	413	466	372	242	214	212	181	197	201	185	192	184	14
SOx	NATIONALTOTAL	58917	48097	39101	33825	27010	2598	40353	36039	47461	49350	47676	35484	56990	53603	51711	45202	53999	38964	57536	28996	52491	59686	56299	59065	58344	62272	53591	56102	63698	61705	66117	59924	65897
SOx	NTCOMPL(NECD)	58917	48097	39101	33825	27010	2598	40353	36039	47461	49350	47676	35484	56990	53603	51711	45202	53999	38964	57536	28996	52491	59686	56299	59065	58344	62272	53591	56102	63698	61705	66117	59924	65897
SOx	NTCOMPLIANCE	58917	48097	39101	33825	27010	2598	40353	36039	47461	49350	47676	35484	56990	53603	51711	45202	53999	38964	57536	28996	52491	59686	56299	59065	58344	62272	53591	56102	63698	61705	66117	59924	65897
NH3	11B	14	7	26	24	11	25	28	8	31	3	150	10	8	80	28	2	4	366	73	2	14	980	111	3	1	62	22	424	68	23	93	342	14
NH3	1A4bi	264	226	244	269	186	211	201	181	164	171	179	150	218	225	229	220	223	225	225	236	246	252	255	242	234	249	249	265	250	255	259	261	249
CO	1A3dii	20	20	20	20	20	20	20	20	20	20	26	32	36	38	36		178					574	1227	119	59	59	59
CO	1A4bi	4420	3753	4004	4368	3079	3475	3348	3117	2886	3061	3013	2584	3715	3823	3851	3548	3666	3591	3612	3826	4012	4000	4052	3821	3721	3971	4011	4170	3939	4021	4079	4098	3910
CO	2C3	12650	12279	10700	4572	1380	3129	6129	9672	9187	9710	11463	12975	13978	14426	14496	14446	14616	14908	13361	7605	9907	11189	8926	5799	5132	5100	4341	4721	4814	4448	4618	4420	341
CO	NATIONALTOTAL	26171	26107	21576	13937	9878	12176	16326	20259	21852	24489	24553	24155	24573	26088	26431	25090	25764	26463	24773	20296	21901	21976	19724	14788	15151	15918	15609	16440	16460	16411	14952	16784	12783
CO	NTCOMPL(NECD)	26171	26107	21576	13937	9878	12176	16326	20259	21852	24489	24553	24155	24573	26088	26431	25090	25764	26463	24773	20296	21901	21976	19724	14788	15151	15918	15609	16440	16460	16411	14952	16784	12783
CO	NTCOMPLIANCE	26171	26107	21576	13937	9878	12176	16326	20259	21852	24489	24553	24155	24573	26088	26431	25090	25764	26463	24773	20296	21901	21976	19724	14788	15151	15918	15609	16440	16460	16411	14952	16784	12783

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
PM2.5	11B	68	4	4	36	12	1	2	165	33	1	6	441	50	2	1	28	10	191	31	11	42	154	6
PM2.5	1A2b	24	24	25	25	23	53	46	69	65	20	1	2			0			4	3	0	0	0
PM2.5	1A2e	0	0	0	0	0	3	13	8	7	3	5	2	3	5	53	42	42	41	42	51	49	55	66
PM2.5	1A4ai	35	37	42	41	36	18	44	63	60	65	27	41	40	46	43	53	53	58	62	68	52	66	82
PM2.5	1A4bi	808	684	990	1021	1034	971	991	987	990	1043	1091	1103	1117	1057	1026	1093	1096	1155	1092	1114	1131	1137	1086
PM10	11B	83	5	4	44	15	1	2	201	40	1	8	539	61	2	1	34	12	233	38	13	51	188	8
PM10	1A2b	24	24	25	25	23	53	46	69	65	20	1	2			0			4	3	0	0	0
PM10	1A4ai	39	40	46	45	39	20	46	65	62	68	28	42	41	47	45	55	56	60	65	71	55	69	85
PM10	1A4bi	827	700	1013	1044	1057	990	1012	1006	1009	1064	1113	1125	1139	1077	1046	1115	1118	1178	1113	1136	1153	1159	1107
PM10	1B1a	66	50	76	68	64	54	64	51	73	40	81	83	75	71	70	74	59	62	67	67	70	65	72
TSP	11B	128	8	7	68	23	2	4	311	62	1	12	833	94	3	1	53	19	361	58	20	79	291	12
TSP	1A4bi	862	730	1056	1089	1103	1033	1056	1050	1053	1110	1161	1173	1188	1124	1091	1163	1167	1229	1161	1185	1203	1209	1154
TSP	1B1a	139	106	161	144	136	115	135	107	155	85	172	176	159	151	147	158	124	131	142	143	148	138	153
TSP	2A5a	90	88	88	82	90	98	99	102	105	39	41	53	19	37	56	52	49	148	81	110	65	91	123
BC	11B	608	39	32	324	111	8	17	1483	294	7	56	3970	50	2	1	28	10	191	31	11	42	154	58
BC	1A2b	13	14	14	14	13	30	26	39	36	11	0	1			0			2	2	0	0	0
BC	1A2e	0	0	0	0	0	2	7	4	4	2	3	1	2	3	18	14	14	13	14	17	16	18	22
BC	1A2gviii	0	0	0	0	0	4	4	8	16	14	3	10	13	17	18	17	18	21	20	21	20	22	19
BC	1A4ai	6	6	6	6	6	3	7	15	15	14	4	12	11	13	12	15	15	17	18	19	15	19	23
BC	1A4bi	225	190	274	283	287	268	272	273	274	287	300	306	310	294	284	303	303	321	304	310	315	317	302
BC	NATIONALTOTAL	273	235	321	330	336	333	348	378	386	363	343	359	365	369	366	385	384	409	394	406	404	386	378
BC	NTCOMPL(NECD)	273	235	321	330	336	333	348	378	386	363	343	359	365	369	366	385	384	409	394	406	404	386	378
BC	NTCOMPLIANCE	273	235	321	330	336	333	348	378	386	363	343	359	365	369	366	385	384	409	394	406	404	386	378

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
Pb	1A1a	226149	179136	145165	126698	101068	6064	150069	131077	175395	181705	177679	130447	212579	199943	193099	166333	188851	147682	226566	121158	256683	262485	234164	227671	220626	230434	185792	191194	219699	226629	236484	205553	236484
Pb	1A2gviii	33170	21966	20003	15915	15789	17256	23434	14909	14158	17231	8368	11479	11150	4455	3210	24250	6905	3793	7847	641	259	5777	6155	5919	994	3691	3796	3622	3508	4254	3683	4363	4347
Pb	1A4bi	236708	198304	209303	224807	163615	182051	180710	173165	164501	181065	160787	143774	202967	207758	207049	182973	194763	182510	184978	199438	210728	201080	203321	189899	186941	200452	206979	206197	194339	198432	200798	201189	192013
Pb	2C1	539869	510549	371215	299783	290735	230337	266466	344141	367757	228805	220451	285368	215363	153494	390429	265842	419466	452174	524394	269045	125507	159026	68019	51280	37258	95165	117436	117580	117502	63081	89110	7909
Pb	NATIONALTOTAL	1111781	966910	792931	699604	602762	469934	670328	732275	792695	691398	614202	616856	694696	615284	838582	668266	856588	824964	978945	631739	624242	647479	531149	491804	477443	568039	553344	558242	575672	537244	567972	464879	481719
Pb	NTCOMPL(NECD)	1111781	966910	792931	699604	602762	469934	670328	732275	792695	691398	614202	616856	694696	615284	838582	668266	856588	824964	978945	631739	624242	647479	531149	491804	477443	568039	553344	558242	575672	537244	567972	464879	481719
Pb	NTCOMPLIANCE	1111781	966910	792931	699604	602762	469934	670328	732275	792695	691398	614202	616856	694696	615284	838582	668266	856588	824964	978945	631739	624242	647479	531149	491804	477443	568039	553344	558242	575672	537244	567972	464879	481719
Cd	1A1a	3334070	233603	109011	92333	79617	728	104779	131424	170486	176064	190043	136169	88177	101123	85840	19960	22662	17722	27188	14539	30802	31498	28100	27321	26475	27652	22295	22943	26364	27195	28378	24666	28378
Cd	1A2b	8805	15237	8952	5802	7490	7008	6767	4515	4371	4540	7135	7304	7506	7626	7023	15915	13745	20738	19547	6028	241	482			13			1335	806	50	50	0
Cd	1A2gviii	1980	1770	1708	1353	854	1104	1522	548	595	604	430	420	350	282	132	2628	2235	4601	8784	7710	1544	3838	4999	7577	9429	8771	9042	10933	10446	11125	10255	10906	9715
Cd	1A4ai	58287	51652	45165	38545	44958	51613	45137	51912	51827	45561	51748	45208	45287	45378	45213	732	8167	4272	4199	4159	1259	3341	3289	16188	53608	60468	60523	66488	71196	73540	56019	4269	5610
Cd	1A4ci	7416	7416	7416	7416	7416	7416	7416	3708	4326	4326	4944	5562	6180	6798	7416	12435	6406	24114	6406	6406	6406	6688	13095	38721	38343	50930	25908	19945	22796	18975	18975	329	321
Cd	NATIONALTOTAL	3664966	538849	361949	337130	295593	245896	312855	376198	421897	406690	449828	374373	370122	385988	372622	154351	184706	191275	198180	147030	141786	148752	154289	194273	223656	251837	223081	231772	236705	234494	220602	138996	138736
Cd	NTCOMPL(NECD)	3664966	538849	361949	337130	295593	245896	312855	376198	421897	406690	449828	374373	370122	385988	372622	154351	184706	191275	198180	147030	141786	148752	154289	194273	223656	251837	223081	231772	236705	234494	220602	138996	138736
Cd	NTCOMPLIANCE	3664966	538849	361949	337130	295593	245896	312855	376198	421897	406690	449828	374373	370122	385988	372622	154351	184706	191275	198180	147030	141786	148752	154289	194273	223656	251837	223081	231772	236705	234494	220602	138996	138736
Hg	1A1a	42232	34537	28024	24460	19509	1172	28974	25289	33842	35060	34275	25165	41070	38621	37304	32158	36511	28552	43803	23424	49625	50747	45272	44016	42654	44551	35920	36964	42475	43815	45720	39740	45720
Hg	1A2gviii	3447	2527	2227	1723	1642	1684	2468	2407	2638	2675	1888	1868	1562	736	607	2093	1480	996	895	516	176	364	391	612	301	506	518	546	535	566	495	583	537
Hg	1A4ai	3913	2827	2392	1592	1527	1647	2409	3443	3501	4050	2062	2089	2486	2314	2004	896	2025	1121	973	1476	1063	144	142	164	582	688	710	754	805	909	687	795	844
Hg	NATIONALTOTAL	67723	56189	46092	39849	33341	14383	45128	44291	53402	53510	47935	39759	56234	51580	54122	46416	54577	45339	62193	36793	59627	59895	52929	50813	49530	53575	45698	46267	51168	51778	53900	46796	52110
Hg	NTCOMPL(NECD)	67723	56189	46092	39849	33341	14383	45128	44291	53402	53510	47935	39759	56234	51580	54122	46416	54577	45339	62193	36793	59627	59895	52929	50813	49530	53575	45698	46267	51168	51778	53900	46796	52110
Hg	NTCOMPLIANCE	67723	56189	46092	39849	33341	14383	45128	44291	53402	53510	47935	39759	56234	51580	54122	46416	54577	45339	62193	36793	59627	59895	52929	50813	49530	53575	45698	46267	51168	51778	53900	46796	52110

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
DIOX	1A1a	149	119	97	84	67	4	100	87	117	121	118	87	142	133	129	111	126	98	151	81	171	175	156	152	147	154	124	127	146	151	158	137	158
DIOX	1A2gviii	88	64	57	44	42	43	63	62	67	68	49	47	39	18	15	47	28	18	21	11	4	2	2	5	2	7	8	8	8	9	8	9	9
DIOX	1A4ai	100	72	61	41	39	42	62	88	90	104	53	53	63	59	51	22	51	24	21	34	26	0	0	0	12	14	14	15	16	18	14	15	15
HCB	1A1a	95398	79654	64685	56461	45029	2709	66884	58351	78090	80900	79077	58062	94845	89177	86145	74295	84353	65965	101199	54117	114652	117243	104593	101693	98546	102927	82987	85400	98132	101227	105629	91814	105629
HCB	1A4bi	35879	30660	33155	36519	25248	28659	27254	24694	22415	23307	24272	20354	29631	30582	31158	29873	30273	30456	30467	32031	33453	34117	34532	32715	31722	33778	33740	35838	33877	34573	35116	35316	33725
HCB	NATIONALTOTAL	134056	112292	99617	94373	71668	32942	96646	86486	103682	107882	105708	80563	127200	122307	119528	107089	117201	99761	135016	88617	149146	154560	142869	137529	133991	141619	121564	125765	135915	140215	144633	132083	144402
HCB	NTCOMPL(NECD)	134056	112292	99617	94373	71668	32942	96646	86486	103682	107882	105708	80563	127200	122307	119528	107089	117201	99761	135016	88617	149146	154560	142869	137529	133991	141619	121564	125765	135915	140215	144633	132083	144402
HCB	NTCOMPLIANCE	134056	112292	99617	94373	71668	32942	96646	86486	103682	107882	105708	80563	127200	122307	119528	107089	117201	99761	135016	88617	149146	154560	142869	137529	133991	141619	121564	125765	135915	140215	144633	132083	144402
PCB	1A1a	47	39	32	28	22	1	33	29	38	40	39	29	47	44	42	37	42	32	50	27	56	58	52	50	49	51	41	42	48	50	52	45	52
PCB	1A2gviii	73	53	47	37	35	36	53	52	56	57	41	40	33	15	13	39	23	15	16	8	3	14	15	16	2	7	7	7	7	8	6	8	8
PCB	1A4bi	484	409	435	472	336	377	369	346	324	349	329	286	410	420	422	385	403	388	391	417	439	430	436	409	400	428	436	446	421	430	435	437	417