Variations of China's emission estimates: response to uncertainties in energy statistics

Hong, Chaopeng; Zhang, Qiang; He, Kebin; Guan, Dabo; Li, Meng; Liu, Fei; Zheng, Bo

doi:https://doi.org/10.5194/acp-17-1227-2017

Articles | Volume 17, issue 2

https://doi.org/10.5194/acp-17-1227-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

East Asia emissions assessment (EA2)

https://doi.org/10.5194/acp-17-1227-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 17, issue 2

Research article

|

25 Jan 2017

Research article |

| 25 Jan 2017

Variations of China's emission estimates: response to uncertainties in energy statistics

Chaopeng Hong, Qiang Zhang, Kebin He, Dabo Guan, Meng Li, Fei Liu, and Bo Zheng

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Total article views: 5,822 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	Supplement	BibTeX	EndNote
3,697	1,960	165	5,822	330	157	225

HTML: 3,697
PDF: 1,960
XML: 165
Total: 5,822
Supplement: 330
BibTeX: 157
EndNote: 225

Views and downloads (calculated since 07 Jun 2016)

Month	HTML	PDF	XML	Total
Jun 2016	99	43	3	145
Jul 2016	52	11	1	64
Aug 2016	23	8	2	33
Sep 2016	30	10	0	40
Oct 2016	20	9	3	32
Nov 2016	8	2	6	16
Dec 2016	19	4	1	24
Jan 2017	108	26	4	138
Feb 2017	76	32	2	110
Mar 2017	54	28	3	85
Apr 2017	52	36	0	88
May 2017	35	28	3	66
Jun 2017	35	19	2	56
Jul 2017	40	20	0	60
Aug 2017	26	20	2	48
Sep 2017	20	24	3	47
Oct 2017	18	17	4	39
Nov 2017	26	22	0	48
Dec 2017	24	17	0	41
Jan 2018	19	24	0	43
Feb 2018	26	19	0	45
Mar 2018	26	22	4	52
Apr 2018	27	18	0	45
May 2018	22	22	0	44
Jun 2018	14	25	1	40
Jul 2018	22	20	2	44
Aug 2018	17	21	1	39
Sep 2018	34	28	2	64
Oct 2018	24	20	5	49
Nov 2018	25	18	0	43
Dec 2018	16	16	2	34
Jan 2019	11	13	0	24
Feb 2019	12	8	0	20
Mar 2019	10	10	0	20
Apr 2019	8	6	1	15
May 2019	19	20	1	40
Jun 2019	39	8	2	49
Jul 2019	18	16	3	37
Aug 2019	5	8	0	13
Sep 2019	20	12	0	32
Oct 2019	11	11	1	23
Nov 2019	10	10	0	20
Dec 2019	5	16	1	22
Jan 2020	11	12	0	23
Feb 2020	7	8	2	17
Mar 2020	12	8	0	20
Apr 2020	7	8	1	16
May 2020	4	6	1	11
Jun 2020	26	14	1	41
Jul 2020	14	13	4	31
Aug 2020	15	14	1	30
Sep 2020	9	4	2	15
Oct 2020	12	8	0	20
Nov 2020	21	12	2	35
Dec 2020	19	6	0	25
Jan 2021	20	14	1	35
Feb 2021	18	11	0	29
Mar 2021	33	16	2	51
Apr 2021	22	15	0	37
May 2021	75	13	3	91
Jun 2021	55	15	0	70
Jul 2021	36	14	2	52
Aug 2021	19	18	2	39
Sep 2021	17	17	0	34
Oct 2021	19	42	0	61
Nov 2021	21	26	0	47
Dec 2021	21	27	3	51
Jan 2022	28	23	2	53
Feb 2022	20	19	3	42
Mar 2022	14	17	0	31
Apr 2022	20	16	1	37
May 2022	26	13	3	42
Jun 2022	15	11	1	27
Jul 2022	14	9	1	24
Aug 2022	24	12	0	36
Sep 2022	13	13	1	27
Oct 2022	21	11	3	35
Nov 2022	27	14	0	41
Dec 2022	31	13	1	45
Jan 2023	21	14	1	36
Feb 2023	23	23	1	47
Mar 2023	58	22	1	81
Apr 2023	19	29	0	48
May 2023	48	13	0	61
Jun 2023	52	16	0	68
Jul 2023	59	37	1	97
Aug 2023	45	32	3	80
Sep 2023	54	27	1	82
Oct 2023	51	16	2	69
Nov 2023	35	5	1	41
Dec 2023	70	14	2	86
Jan 2024	54	19	3	76
Feb 2024	48	18	0	66
Mar 2024	92	23	2	117
Apr 2024	99	15	1	115
May 2024	45	33	3	81
Jun 2024	64	10	3	77
Jul 2024	53	17	3	73
Aug 2024	62	16	7	85
Sep 2024	38	15	0	53
Oct 2024	46	16	2	64
Nov 2024	34	20	4	58
Dec 2024	27	18	2	47
Jan 2025	36	20	3	59
Feb 2025	44	18	1	63
Mar 2025	41	14	1	56
Apr 2025	57	19	1	77
May 2025	54	10	0	64
Jun 2025	70	20	2	92
Jul 2025	42	29	2	73
Aug 2025	70	24	2	96
Sep 2025	75	21	2	98
Oct 2025	31	34	0	65
Nov 2025	9	4	0	13

Cumulative views and downloads (calculated since 07 Jun 2016)

Month	HTML	PDF	XML	Total
Jun 2016	99	43	3	145
Jul 2016	52	11	1	64
Aug 2016	23	8	2	33
Sep 2016	30	10	0	40
Oct 2016	20	9	3	32
Nov 2016	8	2	6	16
Dec 2016	19	4	1	24
Jan 2017	108	26	4	138
Feb 2017	76	32	2	110
Mar 2017	54	28	3	85
Apr 2017	52	36	0	88
May 2017	35	28	3	66
Jun 2017	35	19	2	56
Jul 2017	40	20	0	60
Aug 2017	26	20	2	48
Sep 2017	20	24	3	47
Oct 2017	18	17	4	39
Nov 2017	26	22	0	48
Dec 2017	24	17	0	41
Jan 2018	19	24	0	43
Feb 2018	26	19	0	45
Mar 2018	26	22	4	52
Apr 2018	27	18	0	45
May 2018	22	22	0	44
Jun 2018	14	25	1	40
Jul 2018	22	20	2	44
Aug 2018	17	21	1	39
Sep 2018	34	28	2	64
Oct 2018	24	20	5	49
Nov 2018	25	18	0	43
Dec 2018	16	16	2	34
Jan 2019	11	13	0	24
Feb 2019	12	8	0	20
Mar 2019	10	10	0	20
Apr 2019	8	6	1	15
May 2019	19	20	1	40
Jun 2019	39	8	2	49
Jul 2019	18	16	3	37
Aug 2019	5	8	0	13
Sep 2019	20	12	0	32
Oct 2019	11	11	1	23
Nov 2019	10	10	0	20
Dec 2019	5	16	1	22
Jan 2020	11	12	0	23
Feb 2020	7	8	2	17
Mar 2020	12	8	0	20
Apr 2020	7	8	1	16
May 2020	4	6	1	11
Jun 2020	26	14	1	41
Jul 2020	14	13	4	31
Aug 2020	15	14	1	30
Sep 2020	9	4	2	15
Oct 2020	12	8	0	20
Nov 2020	21	12	2	35
Dec 2020	19	6	0	25
Jan 2021	20	14	1	35
Feb 2021	18	11	0	29
Mar 2021	33	16	2	51
Apr 2021	22	15	0	37
May 2021	75	13	3	91
Jun 2021	55	15	0	70
Jul 2021	36	14	2	52
Aug 2021	19	18	2	39
Sep 2021	17	17	0	34
Oct 2021	19	42	0	61
Nov 2021	21	26	0	47
Dec 2021	21	27	3	51
Jan 2022	28	23	2	53
Feb 2022	20	19	3	42
Mar 2022	14	17	0	31
Apr 2022	20	16	1	37
May 2022	26	13	3	42
Jun 2022	15	11	1	27
Jul 2022	14	9	1	24
Aug 2022	24	12	0	36
Sep 2022	13	13	1	27
Oct 2022	21	11	3	35
Nov 2022	27	14	0	41
Dec 2022	31	13	1	45
Jan 2023	21	14	1	36
Feb 2023	23	23	1	47
Mar 2023	58	22	1	81
Apr 2023	19	29	0	48
May 2023	48	13	0	61
Jun 2023	52	16	0	68
Jul 2023	59	37	1	97
Aug 2023	45	32	3	80
Sep 2023	54	27	1	82
Oct 2023	51	16	2	69
Nov 2023	35	5	1	41
Dec 2023	70	14	2	86
Jan 2024	54	19	3	76
Feb 2024	48	18	0	66
Mar 2024	92	23	2	117
Apr 2024	99	15	1	115
May 2024	45	33	3	81
Jun 2024	64	10	3	77
Jul 2024	53	17	3	73
Aug 2024	62	16	7	85
Sep 2024	38	15	0	53
Oct 2024	46	16	2	64
Nov 2024	34	20	4	58
Dec 2024	27	18	2	47
Jan 2025	36	20	3	59
Feb 2025	44	18	1	63
Mar 2025	41	14	1	56
Apr 2025	57	19	1	77
May 2025	54	10	0	64
Jun 2025	70	20	2	92
Jul 2025	42	29	2	73
Aug 2025	70	24	2	96
Sep 2025	75	21	2	98
Oct 2025	31	34	0	65
Nov 2025	9	4	0	13

Latest update: 07 Nov 2025

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Short summary

We found that the apparent uncertainties in China’s energy consumption increased from 2004 to 2012. SO₂ emissions are most sensitive to energy uncertainties because of the high contributions from industrial coal combustion. The energy-induced emission uncertainties for some species are comparable to total uncertainties of emissions as estimated by previous studies, indicating variations in energy consumption could be an important source of China’s emission uncertainties.