Significant increase of surface ozone at a rural site, north of eastern  China

Ma, Zhiqiang; Xu, Jing; Quan, Weijun; Zhang, Ziyin; Lin, Weili; Xu, Xiaobin

doi:10.5194/acp-16-3969-2016

Articles | Volume 16, issue 6

https://doi.org/10.5194/acp-16-3969-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-16-3969-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 16, issue 6

Research article

|

24 Mar 2016

Research article |

| 24 Mar 2016

Significant increase of surface ozone at a rural site, north of eastern China

Zhiqiang Ma, Jing Xu, Weijun Quan, Ziyin Zhang, Weili Lin, and Xiaobin Xu

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Views and downloads (calculated since 13 Nov 2015)

Month	HTML	PDF	XML	Total
Nov 2015	79	80	4	163
Dec 2015	23	68	4	95
Jan 2016	50	41	2	93
Feb 2016	29	11	3	43
Mar 2016	307	117	3	427
Apr 2016	110	36	5	151
May 2016	52	21	1	74
Jun 2016	30	15	0	45
Jul 2016	17	13	1	31
Aug 2016	11	8	0	19
Sep 2016	23	15	1	39
Oct 2016	15	9	7	31
Nov 2016	20	15	4	39
Dec 2016	6	5	2	13
Jan 2017	19	12	1	32
Feb 2017	21	11	1	33
Mar 2017	36	25	2	63
Apr 2017	34	25	0	59
May 2017	33	24	0	57
Jun 2017	31	21	1	53
Jul 2017	25	13	0	38
Aug 2017	11	20	0	31
Sep 2017	21	29	2	52
Oct 2017	13	14	0	27
Nov 2017	13	30	0	43
Dec 2017	13	18	0	31
Jan 2018	20	20	0	40
Feb 2018	20	27	2	49
Mar 2018	29	29	1	59
Apr 2018	23	20	0	43
May 2018	21	15	0	36
Jun 2018	24	18	1	43
Jul 2018	25	21	1	47
Aug 2018	26	17	1	44
Sep 2018	20	18	0	38
Oct 2018	19	22	3	44
Nov 2018	20	19	0	39
Dec 2018	17	24	2	43
Jan 2019	35	24	2	61
Feb 2019	17	13	0	30
Mar 2019	13	22	1	36
Apr 2019	21	17	1	39
May 2019	24	12	0	36
Jun 2019	16	10	0	26
Jul 2019	13	13	0	26
Aug 2019	12	17	0	29
Sep 2019	28	12	3	43
Oct 2019	24	21	1	46
Nov 2019	17	22	0	39
Dec 2019	20	21	1	42
Jan 2020	24	8	0	32
Feb 2020	18	14	1	33
Mar 2020	17	11	1	29
Apr 2020	28	13	0	41
May 2020	25	13	1	39
Jun 2020	41	10	1	52
Jul 2020	41	16	7	64
Aug 2020	24	12	2	38
Sep 2020	15	9	2	26
Oct 2020	24	15	0	39
Nov 2020	22	11	0	33
Dec 2020	31	19	4	54
Jan 2021	41	9	0	50
Feb 2021	25	10	0	35
Mar 2021	47	25	7	79
Apr 2021	52	28	2	82
May 2021	100	21	1	122
Jun 2021	97	15	2	114
Jul 2021	45	23	4	72
Aug 2021	31	23	0	54
Sep 2021	29	15	1	45
Oct 2021	41	45	1	87
Nov 2021	69	43	4	116
Dec 2021	65	19	1	85
Jan 2022	57	26	6	89
Feb 2022	63	35	13	111
Mar 2022	65	21	3	89
Apr 2022	65	18	2	85
May 2022	38	18	5	61
Jun 2022	45	16	0	61
Jul 2022	38	18	1	57
Aug 2022	47	17	3	67
Sep 2022	67	16	0	83
Oct 2022	41	12	1	54
Nov 2022	69	23	2	94
Dec 2022	55	15	3	73
Jan 2023	82	32	5	119
Feb 2023	84	17	1	102
Mar 2023	104	35	6	145
Apr 2023	50	29	0	79
May 2023	87	26	2	115
Jun 2023	74	23	2	99
Jul 2023	82	21	1	104
Aug 2023	80	20	2	102
Sep 2023	91	13	1	105
Oct 2023	121	14	1	136
Nov 2023	58	8	0	66
Dec 2023	86	22	1	109
Jan 2024	99	12	1	112
Feb 2024	90	19	0	109
Mar 2024	150	31	2	183
Apr 2024	173	20	7	200
May 2024	88	27	2	117
Jun 2024	100	16	4	120
Jul 2024	46	12	3	61
Aug 2024	52	20	6	78
Sep 2024	37	6	0	43
Oct 2024	63	16	0	79
Nov 2024	28	12	3	43
Dec 2024	30	19	1	50
Jan 2025	37	17	2	56
Feb 2025	55	19	4	78
Mar 2025	46	18	1	65
Apr 2025	57	20	5	82
May 2025	44	7	0	51
Jun 2025	85	20	3	108
Jul 2025	55	20	0	75
Aug 2025	63	23	1	87
Sep 2025	54	14	3	71
Oct 2025	54	32	0	86
Nov 2025	74	33	4	111

Cumulative views and downloads (calculated since 13 Nov 2015)

Month	HTML	PDF	XML	Total
Nov 2015	79	80	4	163
Dec 2015	23	68	4	95
Jan 2016	50	41	2	93
Feb 2016	29	11	3	43
Mar 2016	307	117	3	427
Apr 2016	110	36	5	151
May 2016	52	21	1	74
Jun 2016	30	15	0	45
Jul 2016	17	13	1	31
Aug 2016	11	8	0	19
Sep 2016	23	15	1	39
Oct 2016	15	9	7	31
Nov 2016	20	15	4	39
Dec 2016	6	5	2	13
Jan 2017	19	12	1	32
Feb 2017	21	11	1	33
Mar 2017	36	25	2	63
Apr 2017	34	25	0	59
May 2017	33	24	0	57
Jun 2017	31	21	1	53
Jul 2017	25	13	0	38
Aug 2017	11	20	0	31
Sep 2017	21	29	2	52
Oct 2017	13	14	0	27
Nov 2017	13	30	0	43
Dec 2017	13	18	0	31
Jan 2018	20	20	0	40
Feb 2018	20	27	2	49
Mar 2018	29	29	1	59
Apr 2018	23	20	0	43
May 2018	21	15	0	36
Jun 2018	24	18	1	43
Jul 2018	25	21	1	47
Aug 2018	26	17	1	44
Sep 2018	20	18	0	38
Oct 2018	19	22	3	44
Nov 2018	20	19	0	39
Dec 2018	17	24	2	43
Jan 2019	35	24	2	61
Feb 2019	17	13	0	30
Mar 2019	13	22	1	36
Apr 2019	21	17	1	39
May 2019	24	12	0	36
Jun 2019	16	10	0	26
Jul 2019	13	13	0	26
Aug 2019	12	17	0	29
Sep 2019	28	12	3	43
Oct 2019	24	21	1	46
Nov 2019	17	22	0	39
Dec 2019	20	21	1	42
Jan 2020	24	8	0	32
Feb 2020	18	14	1	33
Mar 2020	17	11	1	29
Apr 2020	28	13	0	41
May 2020	25	13	1	39
Jun 2020	41	10	1	52
Jul 2020	41	16	7	64
Aug 2020	24	12	2	38
Sep 2020	15	9	2	26
Oct 2020	24	15	0	39
Nov 2020	22	11	0	33
Dec 2020	31	19	4	54
Jan 2021	41	9	0	50
Feb 2021	25	10	0	35
Mar 2021	47	25	7	79
Apr 2021	52	28	2	82
May 2021	100	21	1	122
Jun 2021	97	15	2	114
Jul 2021	45	23	4	72
Aug 2021	31	23	0	54
Sep 2021	29	15	1	45
Oct 2021	41	45	1	87
Nov 2021	69	43	4	116
Dec 2021	65	19	1	85
Jan 2022	57	26	6	89
Feb 2022	63	35	13	111
Mar 2022	65	21	3	89
Apr 2022	65	18	2	85
May 2022	38	18	5	61
Jun 2022	45	16	0	61
Jul 2022	38	18	1	57
Aug 2022	47	17	3	67
Sep 2022	67	16	0	83
Oct 2022	41	12	1	54
Nov 2022	69	23	2	94
Dec 2022	55	15	3	73
Jan 2023	82	32	5	119
Feb 2023	84	17	1	102
Mar 2023	104	35	6	145
Apr 2023	50	29	0	79
May 2023	87	26	2	115
Jun 2023	74	23	2	99
Jul 2023	82	21	1	104
Aug 2023	80	20	2	102
Sep 2023	91	13	1	105
Oct 2023	121	14	1	136
Nov 2023	58	8	0	66
Dec 2023	86	22	1	109
Jan 2024	99	12	1	112
Feb 2024	90	19	0	109
Mar 2024	150	31	2	183
Apr 2024	173	20	7	200
May 2024	88	27	2	117
Jun 2024	100	16	4	120
Jul 2024	46	12	3	61
Aug 2024	52	20	6	78
Sep 2024	37	6	0	43
Oct 2024	63	16	0	79
Nov 2024	28	12	3	43
Dec 2024	30	19	1	50
Jan 2025	37	17	2	56
Feb 2025	55	19	4	78
Mar 2025	46	18	1	65
Apr 2025	57	20	5	82
May 2025	44	7	0	51
Jun 2025	85	20	3	108
Jul 2025	55	20	0	75
Aug 2025	63	23	1	87
Sep 2025	54	14	3	71
Oct 2025	54	32	0	86
Nov 2025	74	33	4	111

Latest update: 25 Nov 2025

Short summary

In this paper, we find that the daily maximum 8 h O₃ in the eastern China has undergone a significant increase during 2003–2015, with a rate of 1.1 ppb per year. The increase of surface ozone was mainly induced by the emission changes and the meteorological factors just played a tiny negative influence. Our result also indicates that VOCs seem to play more important role in the ozone increase than the effect of NO titration.