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

Recalculations

KCA

Inv. comparison

Time series

Trend graphs

Add Comments

---

TIME SERIES

Party: LV      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	1A3ai(ii)	650	880	247	247	229	229	293	293	266	266	238	238	247	357	343	416	463	564	677	713	823	821	833	860	759	741	858	995	1084	1105	408	558	1039
NOx	1A3di(i)	38049	11404	14500	17102	22465	12112	7833	5694	1179	785	628	15542	16426	15009	16196	20863	15808	14306	16617	22076	20246	17217	19280	18820	18660	20280	25049	20669	2969	22814	16029	16083	8628
NOx	1A4aii	6224	9140	6076	6281	1345	1051	1050	523	327	900	978	1120	1138	1296	1314	975	1257	1182	897	847	793	662	857	842	843	824	448	364	334	192	333	408	369
NOx	1A4bii	1468	2121	1990	1403	685	98	32	32	32	65	116	149	149	116	116	128	134	134	134	689	852	852	852	852	852	846	916	1028	1088	1088	1075	1052	1052
NOx	1A4cii	4150	6170	4260	3585	2782	2403	2657	2831	2705	2471	2531	2608	2536	2596	2717	2831	3073	3104	2656	2549	2581	2514	2196	2024	1965	1925	1816	1875	1739	1744	1677	1610	1706
NOx	2A1	902	834	375	42	202	237	267	272	264	355	226	274	298	325	351	358	446	457	452	549	492	1017	1517	1539	1795	1864	1305	1672	2055	2028	1890	1976	1995
NOx	3Da1	5256	4496	2640	1588	1160	460	580	776	784	760	920	1264	1104	1500	1408	1636	1708	1844	1900	2076	2380	2392	2608	2788	2916	3032	3132	3096	2980	3228	3372	3384	3292
NOx	NATIONALTOTAL	98658	94978	77284	67733	57825	52784	52555	49935	46300	44717	43656	47004	45774	47494	46969	46621	47923	48459	44077	41061	42185	39502	39749	39032	38619	37997	36305	36778	37760	36216	33215	33702	32695
NOx	NTCOMPL(NECD)	98658	94978	77284	67733	57825	52784	52555	49935	46300	44717	43656	47004	45774	47494	46969	43639	47923	48459	44077	41061	42185	39502	39749	39032	38619	37997	36305	36778	37760	36216	28526	29037	28161
NOx	NTCOMPLIANCE	98658	94978	77284	67733	57825	52784	52555	49935	46300	44717	43656	47004	45774	47494	46969	46621	47923	48459	44077	41061	42185	39502	39749	39032	38619	37997	36305	36778	37760	36216	33215	33702	32695
NMVOC	11B	129	34	4206	285	13	268	464	224	106	772	658	135	1182	324	242	60	1684	136	182	323	158	61	45	108	323	218	206	132	1432	411	155	252	115
NMVOC	1A3biii	4134	3944	3876	3781	3518	3133	3019	2680	2256	1982	1627	1711	1560	1505	1343	1306	1299	1286	1060	787	748	626	551	488	438	399	354	336	302	267	234	207	183
NMVOC	2D3a	1887	1880	1869	1829	1797	1768	1747	1729	1712	1697	1681	1664	1641	1626	1610	1591	1246	2265	1177	757	1032	1411	1406	1489	1655	1819	1680	1737	6101	3078	3341	3285	2401
NMVOC	2D3d	5092	5073	5045	4935	4850	4773	4713	4666	4620	4579	4538	4492	4430	4389	4345	4294	4497	4291	3863	3315	4510	3906	4110	4899	4395	3897	3806	3988	3741	3599	4086	4556	4493
NMVOC	2D3g	1323	1318	1311	1282	1260	1240	1225	1213	1201	1190	1179	1167	1151	1140	1129	1116	1136	1108	1044	912	1230	2605	1899	1763	1651	1540	1445	1503	1363	1384	1435	1442	1289
NMVOC	3B1a	9521	9193	7890	5726	5238	5026	4924	4949	4626	3913	3986	4107	3957	3872	3728	3768	3771	3778	3615	3516	3407	3403	3433	3484	3535	3409	3351	3347	3222	3152	3117	3048	2994
NMVOC	3B1b	3317	3204	2673	1356	961	956	960	877	802	738	675	702	784	835	780	822	842	950	907	911	922	932	964	1010	1049	1056	1051	1041	1010	1040	1061	1069	1072
NMVOC	3Da2a	3448	3319	2680	1832	1642	1623	1622	1615	1513	1306	1316	1371	1371	1365	1323	1329	1322	1325	1235	1199	1213	1184	1247	1289	1300	1211	1186	1234	1274	1232	1211	1029	984
SOx	1A1c	459	420	536	384	396	429	1360	466	1218	1351	585	82	36	46	50	41	37	33	22	28	21	27	18	25	31	29	29	51	38	53	38	43	52
SOx	1A2a	1399	942	668	445	458	352	448	572	304	309	303	295	246	240	246	158	226	218	229	183	216	8	63	11	0	0	0	0	0	0	0	0	2
SOx	1A2c	3037	1508	1306	2893	3129	4391	3333	3287	330	121	125	130	155	120	2	1	3	3	51	18	12	8	9	20	18	10	8	9	8	7	9	9	6
SOx	1A2f	3467	1197	1346	1404	2939	2499	2457	2497	1881	2073	1055	333	263	424	361	528	716	766	645	454	69	75	66	35	63	26	31	10	62	58	55	2	23
SOx	1A3ai(ii)	58	78	22	22	20	20	26	26	24	24	21	21	22	32	41	50	55	67	81	85	98	98	99	102	90	88	102	118	129	131	49	66	124
SOx	1A3di(i)	20393	6936	9280	10175	12024	7074	4314	2934	162	40	32	5723	7090	6713	7434	9909	7669	3823	4941	6531	5635	4350	4790	4969	5047	502	622	513	76	577	408	409	217
SOx	1A4cii	466	682	456	373	282	238	258	270	254	230	234	242	242	258	281	305	349	372	170	176	188	192	178	180	184	198	205	231	235	258	271	264	281
SOx	2A1	3409	3150	1418	157	765	896	1010	1029	998	1341	853	1036	1127	1230	1326	1354	1686	1725	1706	1739	75	374	388	171	153	191	64	67	88	88	185	124	108
NH3	1A2gviii	0	0	0	2	2	2	3	3	3	3	3	4	3	3	4	158	198	162	186	283	331	378	417	401	425	423	379	377	443	447	459	484	545
NH3	3B1a	7647	7468	6518	4773	4369	4197	4586	4629	4351	3728	3834	4118	4008	3900	3786	3841	3865	3932	3825	3767	3641	3687	3744	3801	3884	3811	3754	3748	3563	3502	3443	3408	3397
NH3	3B1b	1618	1571	1329	656	467	467	464	420	380	347	321	332	365	392	368	390	408	474	463	465	471	479	492	515	542	550	553	554	539	560	566	575	584
NH3	3B3	5632	4959	3566	2166	2020	2325	1619	1572	1506	1507	1453	1565	1628	1570	1416	1381	1334	1345	1228	1169	1204	1135	1040	1057	1028	997	981	927	861	908	869	921	874
NH3	3Da1	4584	3921	2303	1385	1012	401	506	677	684	663	802	1102	1084	1275	1201	1181	1233	1332	1328	1738	1924	1988	2347	2534	2617	2850	3089	3230	3209	3444	3553	3520	3111
NH3	3Da2a	7819	7523	6055	4185	3811	3857	3831	3808	3601	3260	3326	3648	3728	3709	3602	3615	3600	3668	3502	3424	3486	3432	3559	3664	3717	3574	3491	3578	3577	3492	3389	3043	2962
NH3	NATIONALTOTAL	33309	31724	24971	17694	15968	15840	15555	15269	14462	13314	13472	15049	15036	15183	14742	15018	15180	15467	15001	15534	15191	15177	15930	16193	16450	16082	16102	16415	16106	16188	15940	15598	14938
NH3	NTCOMPL(NECD)	33309	31724	24971	17694	15968	15840	15555	15269	14462	13314	13472	15049	15036	15183	14742	15018	15180	15467	15001	15534	15191	15177	15930	16193	16450	16082	16102	16415	16106	16188	15940	15598	14938
NH3	NTCOMPLIANCE	33309	31724	24971	17694	15968	15840	15555	15269	14462	13314	13472	15049	15036	15183	14742	15018	15180	15467	15001	15534	15191	15177	15930	16193	16450	16082	16102	16415	16106	16188	15940	15598	14938
CO	1A4bii	485	700	657	463	226	32	11	11	11	22	2231	2242	2242	2233	2233	3700	4433	4433	4433	4616	4670	4670	4653	4670	4670	3937	3960	3997	4017	4017	4012	3639	3639
CO	3I	207	333	459	8	37	196	457	215	468	1002	844	1791	4307	5347	2505	756	9626	1510	436	1664	931	604	698	703	2543	1215	253	461	753	1002	349	376	395

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	2D3b	153	178	201	225	1315	419	402	537	553	302	337	533	571	452	464	621	605	474	455	452	510	692	586
PM10	1A4ai	909	976	985	996	1109	541	542	577	413	378	426	369	377	391	350	330	320	313	274	235	194	209	204
PM10	2D3b	1144	1338	1508	1689	9860	3146	3015	4030	4149	2264	2530	4000	4279	3389	3483	4655	4539	3556	3410	3388	3827	5189	4398
PM10	NATIONALTOTAL	31865	32996	32751	34412	42927	34113	33829	34822	33716	32905	27306	29300	29451	26997	27143	26410	25215	26342	26813	26494	25307	27667	26277
PM10	NTCOMPL(NECD)	31865	32996	32751	34412	42927	34113	33829	34822	33716	32905	27306	29300	29451	26997	27143	26410	25215	26342	26813	26494	25307	27667	26277
PM10	NTCOMPLIANCE	31865	32996	32751	34412	42927	34113	33829	34822	33716	32905	27306	29300	29451	26997	27143	26410	25215	26342	26813	26494	25307	27667	26277
TSP	2D3b	5338	6246	7036	7884	46015	14679	14070	18806	19362	10564	11808	18667	19971	15815	16254	21722	21181	16594	15914	15811	17861	24216	20525
TSP	NATIONALTOTAL	40422	41642	42305	44769	83601	49879	49439	55720	54013	45034	40267	49031	48678	43132	44193	49652	44582	42363	42616	42269	42392	50173	45669
TSP	NTCOMPL(NECD)	40422	41642	42305	44769	83601	49879	49439	55720	54013	45034	40267	49031	48678	43132	44193	49652	44582	42363	42616	42269	42392	50173	45669
TSP	NTCOMPLIANCE	40422	41642	42305	44769	83601	49879	49439	55720	54013	45034	40267	49031	48678	43132	44193	49652	44582	42363	42616	42269	42392	50173	45669
BC	11B	77	16	143	40	30	8	214	17	24	42	21	8	6	14	43	29	27	18	192	56	20	34	15

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	225688	197389	183129	190679	209021	164581	193330	190110	195758	157545	126466	117293	123412	122589	109924	97019	104646	104661	100596	98887	112131	101643	125469	194124	231850	254024	323925	372214	390116	411901	395159	461365	462559
Pb	1A2gvii	3032345	758086	758086	758086	454852	151617	454852	303235	303235	151617	151617	151617	237763	151721	303441	303441	303441	303441	303441	151721	151721	151721	151721	151721	148272	165513	141376	124135	127583	148272	44827	55171	65516
Pb	1A2gviii	48171	35932	34947	130074	126196	76372	86549	71330	98278	92052	69432	88142	74614	73103	107498	130940	163751	130460	141437	212978	249993	289306	324242	342395	384130	389282	353863	348157	393652	388397	397219	421543	472980
Pb	1A3bi	37834952	33960534	31177382	30284327	28920772	26806029	20973895	13511718	8132963	3141536	1328886	1450833	1460514	1482839	1535065	1518177	1702999	1891109	1736637	1455164	1324397	1225863	1035228	938348	920225	917986	895820	862992	828376	786805	756482	748712	640585
Pb	1A3biii	15605485	14741703	15348360	14759896	13726120	12037659	9263453	5467221	2624023	888307	226056	198194	164914	152014	115471	101442	97390	85717	65559	47610	38049	37075	32413	28131	26425	24303	21688	20264	18026	15104	13665	12105	9710
Pb	1A3bvi	920509	855108	791058	781235	749719	708669	697805	695241	701040	707004	792306	951899	985329	1039068	1099155	1162382	1314475	1493765	1409298	1238230	1314213	1142190	1096619	1128028	1201956	1294819	1303393	1374840	1421959	1441991	1396575	1448119	1378918
Pb	1A4ai	2239962	1748380	1691529	1245695	778369	630846	691498	597059	487627	445615	349847	357558	344676	338333	352600	319213	322894	340643	254427	222566	265244	232844	191891	208242	181806	166010	159903	149954	131606	111460	88435	94737	89672
Pb	1A4aii	151617	151617	151617	151617	758086		293841	298538	142223	295810	296568	257148	158509	135043	141866	143533	132010	148385	133072	147854	150947	303441	151721	303441	151721	151721	113791	148136	124596	98928	92607	84596	101700
Pb	1A4bi	1906082	2240875	1620451	1771703	1634610	1224689	1287430	1180117	1008244	931372	866535	1091592	982913	1017357	1023379	1059126	1004873	984299	977145	1071617	889781	894696	866629	759273	748268	618337	608936	653301	661386	616052	523846	533301	511852
Pb	1A4cii	5609838	454852	454852	454852	454852	303235	303235	303235	151617	151617	151617	37904	58579	151721	151721	151721	151721	151721				303441	303441	303441	158617	86205	282752	75860	93101	99998	96550	86205	86205
Pb	2C1	162940208	110648928	72829750	88993136	98459057	82733405	86994851	138600035	140518896	144462080	148940231	149499151	150934399	163584911	165306610	164556870	164541630	167047689	158098295	132005949	160253346	435822	2174721	502294	241	32437
Pb	2G	6160	6130	6100	5970	5860	5770	18500	19400	47000	130985	164605	174275	142476	234470	184730	259544	406930	593374	268791	72200	110236	126956	172098	153659	158311	106472	140131	152373	138261	132429	99600	61400	985014
Pb	NATIONALTOTAL	233453620	168679669	127908670	142445865	149248635	127756498	123658862	162725488	155337637	151979052	153671229	154633197	155907210	168707432	170667105	170112680	170604358	173694502	163875006	137034709	165012400	5395483	6792790	5148057	4448827	4316212	4458148	4405747	4463121	4402103	4049418	4114038	4908225
Pb	NTCOMPL(NECD)	233453620	168679669	127908670	142445865	149248635	127756498	123658862	162725488	155337637	151979052	153671229	154633197	155907210	168707432	170667105	170112680	170604358	173694502	163875006	137034709	165012400	5395483	6792790	5148057	4448827	4316212	4458148	4405747	4463121	4402103	4049418	4114038	4908225
Pb	NTCOMPLIANCE	233453620	168679669	127908670	142445865	149248635	127756498	123658862	162725488	155337637	151979052	153671229	154633197	155907210	168707432	170667105	170112680	170604358	173694502	163875006	137034709	165012400	5395483	6792790	5148057	4448827	4316212	4458148	4405747	4463121	4402103	4049418	4114038	4908225
Cd	1A2gviii	5514	5139	5300	20031	21557	25040	30004	30734	36608	35359	28133	38909	32407	31932	47864	55859	69849	57182	65692	99735	116666	133617	147883	144505	154838	154971	139241	138408	161337	161954	166433	175692	197514
Cd	2C1	435844	295972	194810	238045	263289	221313	232606	370093	375192	385661	397919	399433	403286	436628	441977	439952	439961	445720	422271	352101	427561	33525	167286	38638	19	2495
Cd	2G	12900	12800	12800	12500	12300	12100	11900	11800	11800	11800	11800	11700	11500	11500	16400	9810	1910	1430	13700	10900	9940	8970	10100	8970	9410	9200	10100	10600	13800	21900	12600	12500	12100
Cd	NATIONALTOTAL	939945	844920	721722	800707	829374	830066	867548	970629	959236	957865	924195	980502	971682	1027450	1071068	1069926	1060710	1053834	1005187	1013863	992658	613949	801750	626928	589595	531264	517261	558347	593784	590236	544335	559229	574399
Cd	NTCOMPL(NECD)	939945	844920	721722	800707	829374	830066	867548	970629	959236	957865	924195	980502	971682	1027450	1071068	1069926	1060710	1053834	1005187	1013863	992658	613949	801750	626928	589595	531264	517261	558347	593784	590236	544335	559229	574399
Cd	NTCOMPLIANCE	939945	844920	721722	800707	829374	830066	867548	970629	959236	957865	924195	980502	971682	1027450	1071068	1069926	1060710	1053834	1005187	1013863	992658	613949	801750	626928	589595	531264	517261	558347	593784	590236	544335	559229	574399
Hg	1A2a	2552	2080	1934	1871	1784	1359	1443	2255	2288	2221	2246	2321	2220	2259	2503	2516	2364	2339	2173	1928	2399	850	2236	550	7	219	25	3	3	5	4	4	35
Hg	1A3di(i)	10800	3070	3810	4650	6380	3320	2200	1640	430	300	240	4940	5010	4530	4850	6180	4650	4210	4650	6190	5810	5107	5750	5502	5410	6370	7992	6600	1116	8280	6093	6035	3044
Hg	2A1																					11950	3400	56000	16000	3600	7640	24210	15780	4180	220	30	6900	14100
Hg	2C1	346	235	155	189	190	179	161	128	123	111	193	199	206	104	300	294	306	67	175	22	57	8381	41822	9660	5	624
Hg	5C1biii	3558	3676	3793	3911	4029	4146	4264	4382	4500	8661	2426	9172	1387	1746	4830	4391	11261	15087	532	502	552	548	776	253	445	795	439	1250	59	607	348
Hg	5E	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2407	2495	2531	2451	2554	2265	2144	2167	1251	1144	1716	1694	1622

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	2C1	57	39	26	31	33	29	29	39	39	39	45	45	46	43	55	54	55	41	46	31	39	503	2509	580	0	37
DIOX	5C1biii	3310	3419	3529	3638	3748	3857	3967	4076	4186	8057	2256	8532	1290	1624	4493	4085	10476	14034	494	467	514	510	722	235	414	740	408	1162	55	565	323
DIOX	NATIONALTOTAL	32108	35260	33342	34964	34507	35649	36899	35803	35565	39360	33109	42350	34781	35827	38938	36580	41928	44274	29745	31327	24889	25873	28442	23575	22623	19324	18698	21203	20466	19955	18011	18019	17507
DIOX	NTCOMPL(NECD)	32108	35260	33342	34964	34507	35649	36899	35803	35565	39360	33109	42350	34781	35827	38938	36580	41928	44274	29745	31327	24889	25873	28442	23575	22623	19324	18698	21203	20466	19955	18011	18019	17507
DIOX	NTCOMPLIANCE	32108	35260	33342	34964	34507	35649	36899	35803	35565	39360	33109	42350	34781	35827	38938	36580	41928	44274	29745	31327	24889	25873	28442	23575	22623	19324	18698	21203	20466	19955	18011	18019	17507
HCB	1A2gviii	2082	1948	2012	7645	8236	9610	11519	11810	14060	13583	10812	14960	12460	12277	18404	21824	27291	22344	25675	38981	45598	52765	60273	64563	73144	75372	67954	67552	76028	74598	76664	80925	90979
HCB	1A3di(i)	60260	19020	24720	28260	35560	19860	12540	8880	1320	800	640	21580	24020	22220	24200	31560	24100	21800	26700	35400	31700	26000	28940	28886	28900	28598	34603	28522	3131	25768	16522	17030	10249
HCB	3Df	5462476	4706696	5259562	3289694	9463	4864	1427	1878	2330	2782	3233	3685	4137	4588	27080	5981	4368	7278	7322	24128	56318	72698	54580	132560	153942	159655	216850	199035	199040	199050	199050	200000	200000
HCB	5C1biii	8274	8548	8822	9095	9369	9643	9917	10190	10464	20142	5641	21331	3225	4061	11232	10213	26189	35086	1236	1166	1284	1274	1805	589	1034	1850	1020	2906	138	1412	809
PCB	1A2a				4760											4590	4590	850				4420	4590	31280	5440					0	0			680
PCB	1A2e	181716	101647	111337	100967	98697	52522	52523	45396	31130	40651	23827	23848	24021	26903	17905	22502	18066	13472	13454	8869	9370	2742	4622	4277	4108	4096	7844	6825	2919	2410	2926	1891	1549
PCB	1A2f	28900	14450	19380	33832	29071	19386	9691	16151	6462	4763	4766	4770	4773	4437	4434	115952	191603	307542	320991	218463	35862	45241	32123	18142	29728	10151	2246	63	25370	26942	26514	17	8974
PCB	1A3di(i)	211394	71972	96330	105564	124640	73378	44726	30400	1634	380	304	59090	73340	69464	76950	102600	79420	71782	95760	126578	109209	84279	92794	96290	97809	81048	93648	76994	2380	33657	9436	13533	17257