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

Recalculations

KCA

Time series

Trend graphs

Add Comments

---

TIME SERIES

Party: AT      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	1A2d	7174	7986	6555	6725	7152	6377	5711	6144	5840	5596	5068	5298	4644	4923	4775	5540	5368	5244	4998	4866	5045	4977	4857	4635	4337	4308	4345	4238	4349	4577	4269	4217	4277	4223	4416
NOx	1A3ai(ii)	2406	2719	2971	3170	3326	3733	4116	4291	4451	4384	6254	6140	5487	5027	5901	6788	7330	7781	7711	6687	7431	7831	7540	7326	7363	8054	10189	9969	11441	13372	4499	5314	8859	11531	12984
NOx	1A4bi	15290	16584	15265	14813	13518	14433	15497	13942	13887	14007	13211	13692	12703	12709	12185	12298	12279	11596	11799	11470	12653	11478	11648	11896	10349	10834	11166	11129	10052	10206	10177	11585	10285	10496	9837
NOx	3Da1	5599	5581	5497	5208	5046	5095	5066	5142	5186	4940	4822	4774	4894	4440	3904	4010	4068	4140	4754	4414	3539	4148	4289	4195	4472	4837	5058	4807	4617	4227	4278	4443	4055	3754	3984
NMVOC	2D3a	16296	17110	17923	18736	19550	20363	19996	19628	19261	18894	18526	18432	18338	18243	18149	18054	17960	17865	17771	17677	17582	17572	17695	17750	17906	17955	18103	18163	18226	18309	21922	19985	19038	18602	18421
SOx	1A1a	11810	13321	5757	6661	4710	5953	4343	5450	3565	3614	3617	4361	3875	3941	3327	3356	3548	2179	2125	2058	2118	1884	1551	1396	1309	1225	1023	994	1024	828	695	683	713	645	615
SOx	1A2d	4300	4912	2600	2246	2208	1971	1955	2022	1706	1295	1216	1103	1314	1172	1172	1154	1198	1171	1086	1056	1168	1088	997	1064	1097	946	958	940	805	524	634	502	404	503	496
SOx	1A2gviii	1877	1665	1089	1819	1017	1673	2168	3641	2901	2092	1685	1350	1593	1487	1299	1995	2119	2227	2003	1958	1951	2072	2116	1979	1907	1972	1718	1618	1215	1171	1179	1314	1332	1194	1268
SOx	1A3ai(ii)	242	272	296	314	328	367	406	423	439	430	471	460	415	384	455	536	565	598	599	515	562	588	562	533	533	575	534	516	585	673	239	263	450	606	679
SOx	1B2b	2000	1300	2000	2100	1280	1530	1200	67	42	42	43	47	42	49	45	41	48	53	45	56	48	45	45	39	36	39	23	36	23	23	24	30	32	32	27
SOx	NATIONALTOTAL	73768	70812	54289	52918	47438	47404	43973	40422	35641	33762	31583	32448	31341	31099	26564	25893	26654	23334	20262	14730	15971	15151	14781	14337	14516	14058	13427	12917	11672	11216	10438	10823	10732	10722	10546
SOx	NTCOMPLIANCE	73768	70812	54289	52918	47438	47404	43973	40422	35641	33762	31583	32448	31341	31099	26564	25893	26654	23334	20262	14730	15971	15151	14781	14337	14516	14058	13427	12917	11672	11216	10438	10823	10732	10722	10546
NH3	3B3	10680	10782	10501	10190	9944	9901	9675	9663	9986	8976	8672	8919	8533	8469	7988	8167	7984	8279	7621	7752	7640	7325	7174	6913	6749	6661	6502	6518	6432	6434	6522	6538	6239	5992	6039

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	1A3ai(ii)	510	499	449	416	493	580	612	648	648	558	609	637	608	578	577	623	689	665	753	870	309	363	580	781	877
PM10	1A3ai(ii)	510	499	449	416	493	580	612	648	648	558	609	637	608	578	577	623	689	665	753	870	309	363	580	781	877
TSP	1A3bvi(fu)	2073	2117	2181	2246	2318	2357	2398	2430	2444	2382	2401	2466	2460	2502	2577	2652	2732	2798	2838	2867	2516	2680	2785	2805	2811
TSP	1A3bvii(fu)	939	960	990	1017	1042	1063	1081	1108	1125	1104	1121	1150	1151	1173	1207	1243	1284	1316	1343	1357	1180	1268	1334	1355	1367

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	1270316	1169474	1013652	705440	599715	545280	671458	719970	650116	593074	789401	933566	1013668	1151795	1175338	1143559	1349639	1545864	1678215	1670852	2109245	2085003	2116644	2172742	1959599	2031885	1958965	2032381	2002885	1927240	1991970	2103849	2043502	1980958	1957251
Pb	1A2f	4267890	4464200	3691532	3368095	3224413	2846580	2369316	1727883	1210449	765499	302133	308653	302474	282026	267088	310597	310281	361577	308697	274103	284401	284440	306734	339466	312107	332765	297661	304086	302018	322660	288490	312205	302625	288747	298698
Pb	1A3bi	161554024	133772411	91488065	58494962	33982727	9894	9257	8897	9455	8905	8752	8999	9924	10395	10323	10253	9913	9861	9012	8959	8882	8630	8426	8308	8227	8399	8473	8497	8719	8629	6992	7398	7612	7979	7996
Pb	1A3bi(fu)	157395500	119476887	86488025	57225778	34649126	10166	10041	9878	9775	9734	9519	9226	8933	8593	8295	8070	7782	7567	7305	7082	7048	7018	6889	6951	6964	6944	6935	6966	7233	7385	6097	6626	7106	7037	7124
Pb	2C1	32205371	27234019	18717443	15222892	12126515	10461282	9262807	10675945	10865423	10543501	11619029	11529463	12256349	12271288	12758402	14283492	14568122	1666066	1656319	1256624	1559873	1604287	1508319	1602078	1570025	1521025	1484215	1635067	1411327	634883	471454	490702	690874	626414	704221
Pb	2C5	3526650	3266910	2513834	2359803	2759868	2624280	2626860	2103552	1579212	1053840	527436	527952	528468	528984	571824	584568	674880	685536	645648	532728	611976	628992	588096	599304	603264	585576	600000	624000	648000	648000	648000	648000	648000	648000	648000
Pb	2G	1227070	1263948	1299033	1377335	1403129	1088338	1158499	1049077	1217600	1987850	1673758	1054814	1655624	1434707	1388175	1565812	1366439	1866668	1751279	1484666	1491417	1645629	1486126	1415877	1382118	750802	1183617	919829	831702	1291599	382383	382383	892959	956316	1573993
Cd	1A4ci	30978	34680	33031	33254	30092	33488	36584	35407	33230	36969	35634	40092	38185	40195	42716	40856	40254	38420	39435	39781	44866	43094	46689	51110	47049	48250	49456	51692	46890	43532	43919	50951	42388	58648	55680
Cd	2G	80441	79970	79496	79103	78611	77476	77068	68843	75805	79755	78649	76660	78075	75569	73471	69361	71811	71728	69835	70615	72675	69758	69762	69521	68998	67073	66993	66065	63384	63676	65739	65400	64722	62968	63802
Cd	NATIONALTOTAL	1756397	1665483	1386676	1252185	1156959	1116014	1104639	1068263	1020941	1055465	1038652	1055593	1047396	1069816	1071002	1116770	1153074	919659	914165	907507	980967	961316	980455	996467	930528	967458	948792	965916	926290	908869	886617	964340	950599	966614	956620
Cd	NTCOMPL(NECD)																1116770															886617	964340	950599	966614	956620
Cd	NTCOMPLIANCE	1756397	1665483	1386676	1252185	1156959	1116014	1104639	1068263	1020941	1055465	1038652	1055593	1047396	1069816	1071002	1116770	1153074	919659	914165	907507	980967	961316	980455	996467	930528	967458	948792	965916	926290	908869	886617	964340	950599	966614	956620
Hg	1A1a	348338	355480	243893	197627	180971	195670	197547	196452	154784	176670	194637	218530	203112	223468	205488	204524	209589	193872	195493	181534	216580	224692	214728	211504	189207	197198	183435	181984	178279	171873	162823	160920	159370	157008	152415
Hg	1A2f	701743	580359	434600	293516	148304	101542	95254	114832	97486	104346	107759	136742	135043	154500	130795	148185	170643	175959	186048	174474	146657	142056	152497	184565	196146	169682	133384	167873	166532	170468	180976	180981	174398	143934	131168
Hg	2B10a	270117	252107	234099	216105	198103	180077	180079	180078	110082	45083	86	81	85	90	92	88	92	75	88	72	88	89	87	75	88	88	90	80	67	92	86	83	71	74	67
Hg	2C1	599934	589334	527098	522627	558398	646416	570603	660380	670394	650438	718275	728248	776266	777558	808160	907365	359138	379987	377286	282495	364186	375693	371144	396434	388116	386745	370249	358700	339101	357987	376746	331761	336748	276727	284291
Hg	NATIONALTOTAL	2515334	2415752	1997827	1748628	1567677	1591632	1511661	1570036	1425572	1381457	1397350	1465900	1469287	1511164	1496980	1610428	1091478	1100297	1116195	988933	1106932	1102395	1114085	1164365	1117233	1104697	1039042	1066220	1033755	1051217	1065736	1044521	1022771	947950	935354
Hg	NTCOMPL(NECD)																1610428															1065736	1044521	1022771	947950	935354
Hg	NTCOMPLIANCE	2515334	2415752	1997827	1748628	1567677	1591632	1511661	1570036	1425572	1381457	1397350	1465900	1469287	1511164	1496980	1610428	1091478	1100297	1116195	988933	1106932	1102395	1114085	1164365	1117233	1104697	1039042	1066220	1033755	1051217	1065736	1044521	1022771	947950	935354

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	1A1a	12117	12148	1041	263	282	324	372	394	398	416	492	528	589	620	672	679	770	876	966	1047	1349	1299	1345	1399	1272	1319	1334	1393	1365	1331	1422	1527	1474	1440	1419
DIOX	2C1	34535	32931	20032	15350	9777	10839	9984	10881	10233	11401	12746	12210	1826	1556	1831	2713	3434	2660	2128	1727	2006	1758	1889	1978	2061	1608	1609	1464	1364	1363	1319	1360	537	544	540
DIOX	5C1bi	11445	11408	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
DIOX	5E	2096	2113	2132	2147	2154	2156	2149	2148	2156	2163	2172	2175	2198	2204	2214	1878	1853	2358	2285	2262	2672	2581	2631	2269	2645	2635	2471	2481	2058	2393	2523	2729	2905	2661	2707
DIOX	NATIONALTOTAL	120961	122566	74827	65314	55504	56944	57583	57902	54803	51649	50354	50417	37180	36384	35730	35635	37136	36842	36697	37013	41725	39330	42097	41340	38634	39757	37724	38050	35515	35572	34528	38809	34984	35219	35632
DIOX	NTCOMPLIANCE	120961	122566	74827	65314	55504	56944	57583	57902	54803	51649	50354	50417	37180	36384	35730	35635	37136	36842	36697	37013	41725	39330	42097	41340	38634	39757	37724	38050	35515	35572	34528	38809	34984	35219	35632
HCB	1A2f	56514	57698	57640	57864	60139	59963	64429	71074	69862	58894	62367	64799	76053	74228	85322	77651	80615	85736	83022	68726	72113	74319	24251588	102462458	107909244	82507	78419	79175	81101	80988	77985	82415	80245	68064	68203
HCB	2C1	8099737	7762493	4712546	3604346	2286893	2536609	2337475	2545793	2391017	2667663	2982667	2881501	428604	364704	429454	637779	808001	625105	499374	405211	470777	412028	443281	464364	483781	377004	377097	342685	319044	318814	308686	318332	123913	125709	124845
HCB	NATIONALTOTAL	80352999	78563652	66368487	58922770	44680061	41871013	38811617	35412716	30012597	26039790	20043261	20141845	15841242	15347164	14710176	13731713	13954415	13312900	13308256	13248053	15543218	14145744	39377984	117438647	121727710	13757876	13622755	14518336	13397782	14019535	11248226	12486584	10930328	11141114	11439713
HCB	NTCOMPLIANCE	80352999	78563652	66368487	58922770	44680061	41871013	38811617	35412716	30012597	26039790	20043261	20141845	15841242	15347164	14710176	13731713	13954415	13312900	13308256	13248053	15543218	14145744	39377984	117438647	121727710	13757876	13622755	14518336	13397782	14019535	11248226	12486584	10930328	11141114	11439713
PCB	1A1a	1163265	1420127	1410662	1954568	1844625	1504781	1457297	1808049	2165516	1763678	1108898	1359314	789369	1128116	1131768	968661	831356	565285	566582	515896	546970	279453	172540	177469	144033	254190	362281	218308	168	246	11016	136	42156	28171	17745
PCB	1A2d	1493888	1946548	1431592	1391981	1261708	1131753	1024513	1300245	1214087	860580	955834	847234	959258	906296	905961	980503	1003091	770305	701539	741069	669296	717644	704660	781314	743381	765795	770106	769730	716329	692255	569606	403708	256550	106821	155432
PCB	1A2gviii	192112	198777	124382	253673	86189	227043	279360	546769	441571	324733	202086	92284	204819	118322	52332	117901	136760	118785	117013	77858	79372	84029	48305	66675	55890	62176	55631	45342	229	134	164	5246	3809	1392	11081