Variation of CO<sub>2</sub> mole fraction in the lower free troposphere, in the boundary layer and at the surface

Haszpra, L.; Ramonet, M.; Schmidt, M.; Barcza, Z.; Pátkai, Zs.; Tarczay, K.; Yver, C.; Tarniewicz, J.; Ciais, P.

doi:10.5194/acp-12-8865-2012

Articles | Volume 12, issue 18

https://doi.org/10.5194/acp-12-8865-2012

© Author(s) 2012. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-12-8865-2012

© Author(s) 2012. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 12, issue 18

Research article

|

28 Sep 2012

Research article |

| 28 Sep 2012

Variation of CO₂ mole fraction in the lower free troposphere, in the boundary layer and at the surface

L. Haszpra, M. Ramonet, M. Schmidt, Z. Barcza, Zs. Pátkai, K. Tarczay, C. Yver, J. Tarniewicz, and P. Ciais

Viewed

Total article views: 5,307 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
3,401	1,771	135	5,307	140	141

HTML: 3,401
PDF: 1,771
XML: 135
Total: 5,307
BibTeX: 140
EndNote: 141

Views and downloads (calculated since 01 Feb 2013, article published on 04 May 2012)

Month	HTML	PDF	XML	Total
Feb 2013	23	30	5	58
Mar 2013	14	31	1	46
Apr 2013	15	35	0	50
May 2013	10	27	0	37
Jun 2013	13	22	1	36
Jul 2013	9	31	5	45
Aug 2013	18	25	2	45
Sep 2013	11	35	0	46
Oct 2013	18	84	2	104
Nov 2013	8	30	2	40
Dec 2013	9	42	0	51
Jan 2014	9	31	0	40
Feb 2014	13	38	5	56
Mar 2014	28	72	0	100
Apr 2014	21	95	1	117
May 2014	10	43	1	54
Jun 2014	3	57	0	60
Jul 2014	5	47	0	52
Aug 2014	10	21	4	35
Sep 2014	10	29	4	43
Oct 2014	7	22	0	29
Nov 2014	9	25	1	35
Dec 2014	11	25	4	40
Jan 2015	3	12	2	17
Feb 2015	10	8	1	19
Mar 2015	16	3	2	21
Apr 2015	17	6	0	23
May 2015	5	8	0	13
Jun 2015	37	7	2	46
Jul 2015	28	3	1	32
Aug 2015	6	9	2	17
Sep 2015	4	5	0	9
Oct 2015	18	4	0	22
Nov 2015	26	6	4	36
Dec 2015	6	5	3	14
Jan 2016	28	14	2	44
Feb 2016	21	13	0	34
Mar 2016	21	17	0	38
Apr 2016	10	7	0	17
May 2016	11	4	0	15
Jun 2016	9	4	0	13
Jul 2016	13	4	3	20
Aug 2016	8	10	0	18
Sep 2016	9	4	0	13
Oct 2016	8	6	0	14
Nov 2016	10	4	0	14
Dec 2016	17	6	0	23
Jan 2017	32	1	0	33
Feb 2017	29	2	1	32
Mar 2017	50	2	1	53
Apr 2017	58	5	1	64
May 2017	55	2	0	57
Jun 2017	44	4	1	49
Jul 2017	36	6	0	42
Aug 2017	35	6	1	42
Sep 2017	39	8	0	47
Oct 2017	21	5	0	26
Nov 2017	37	5	0	42
Dec 2017	48	8	0	56
Jan 2018	42	7	0	49
Feb 2018	38	4	0	42
Mar 2018	49	13	0	62
Apr 2018	49	4	0	53
May 2018	21	6	1	28
Jun 2018	15	4	0	19
Jul 2018	38	9	0	47
Aug 2018	54	5	0	59
Sep 2018	52	9	0	61
Oct 2018	48	6	1	55
Nov 2018	53	7	0	60
Dec 2018	39	2	1	42
Jan 2019	30	4	1	35
Feb 2019	29	4	0	33
Mar 2019	28	3	0	31
Apr 2019	36	7	0	43
May 2019	36	7	0	43
Jun 2019	28	3	0	31
Jul 2019	26	3	0	29
Aug 2019	21	2	0	23
Sep 2019	26	3	0	29
Oct 2019	27	6	1	34
Nov 2019	22	7	0	29
Dec 2019	19	3	0	22
Jan 2020	35	5	0	40
Feb 2020	16	2	0	18
Mar 2020	12	1	0	13
Apr 2020	11	6	0	17
May 2020	25	3	0	28
Jun 2020	25	2	0	27
Jul 2020	28	10	5	43
Aug 2020	33	10	4	47
Sep 2020	18	8	1	27
Oct 2020	15	5	1	21
Nov 2020	22	8	1	31
Dec 2020	26	3	0	29
Jan 2021	38	7	0	45
Feb 2021	31	2	0	33
Mar 2021	40	5	0	45
Apr 2021	36	8	0	44
May 2021	44	2	1	47
Jun 2021	38	4	0	42
Jul 2021	26	8	0	34
Aug 2021	29	2	0	31
Sep 2021	18	11	0	29
Oct 2021	26	37	0	63
Nov 2021	30	22	0	52
Dec 2021	8	8	0	16
Jan 2022	12	6	0	18
Feb 2022	6	2	1	9
Mar 2022	7	9	0	16
Apr 2022	5	3	1	9
May 2022	1	6	0	7
Jun 2022	4	3	0	7
Jul 2022	4	6	0	10
Aug 2022	6	4	3	13
Sep 2022	12	10	0	22
Oct 2022	9	5	1	15
Nov 2022	14	8	2	24
Dec 2022	7	5	1	13
Jan 2023	12	9	0	21
Feb 2023	14	6	2	22
Mar 2023	8	6	1	15
Apr 2023	6	5	0	11
May 2023	27	9	0	36
Jun 2023	36	6	1	43
Jul 2023	36	5	0	41
Aug 2023	35	7	3	45
Sep 2023	36	6	2	44
Oct 2023	38	6	1	45
Nov 2023	28	1	0	29
Dec 2023	38	1	2	41
Jan 2024	33	3	0	36
Feb 2024	39	3	0	42
Mar 2024	35	9	1	45
Apr 2024	37	12	3	52
May 2024	9	12	0	21
Jun 2024	10	9	2	21
Jul 2024	11	13	2	26
Aug 2024	20	5	0	25
Sep 2024	7	3	0	10
Oct 2024	12	5	0	17
Nov 2024	7	4	2	13
Dec 2024	4	6	1	11
Jan 2025	13	7	0	20
Feb 2025	26	10	1	37
Mar 2025	13	15	6	34
Apr 2025	19	12	2	33
May 2025	18	8	0	26
Jun 2025	33	8	2	43
Jul 2025	19	11	2	32
Aug 2025	18	12	1	31
Sep 2025	23	14	2	39
Oct 2025	14	14	0	28
Nov 2025	15	15	4	34

Cumulative views and downloads (calculated since 01 Feb 2013, article published on 04 May 2012)

Month	HTML	PDF	XML	Total
Feb 2013	23	30	5	58
Mar 2013	14	31	1	46
Apr 2013	15	35	0	50
May 2013	10	27	0	37
Jun 2013	13	22	1	36
Jul 2013	9	31	5	45
Aug 2013	18	25	2	45
Sep 2013	11	35	0	46
Oct 2013	18	84	2	104
Nov 2013	8	30	2	40
Dec 2013	9	42	0	51
Jan 2014	9	31	0	40
Feb 2014	13	38	5	56
Mar 2014	28	72	0	100
Apr 2014	21	95	1	117
May 2014	10	43	1	54
Jun 2014	3	57	0	60
Jul 2014	5	47	0	52
Aug 2014	10	21	4	35
Sep 2014	10	29	4	43
Oct 2014	7	22	0	29
Nov 2014	9	25	1	35
Dec 2014	11	25	4	40
Jan 2015	3	12	2	17
Feb 2015	10	8	1	19
Mar 2015	16	3	2	21
Apr 2015	17	6	0	23
May 2015	5	8	0	13
Jun 2015	37	7	2	46
Jul 2015	28	3	1	32
Aug 2015	6	9	2	17
Sep 2015	4	5	0	9
Oct 2015	18	4	0	22
Nov 2015	26	6	4	36
Dec 2015	6	5	3	14
Jan 2016	28	14	2	44
Feb 2016	21	13	0	34
Mar 2016	21	17	0	38
Apr 2016	10	7	0	17
May 2016	11	4	0	15
Jun 2016	9	4	0	13
Jul 2016	13	4	3	20
Aug 2016	8	10	0	18
Sep 2016	9	4	0	13
Oct 2016	8	6	0	14
Nov 2016	10	4	0	14
Dec 2016	17	6	0	23
Jan 2017	32	1	0	33
Feb 2017	29	2	1	32
Mar 2017	50	2	1	53
Apr 2017	58	5	1	64
May 2017	55	2	0	57
Jun 2017	44	4	1	49
Jul 2017	36	6	0	42
Aug 2017	35	6	1	42
Sep 2017	39	8	0	47
Oct 2017	21	5	0	26
Nov 2017	37	5	0	42
Dec 2017	48	8	0	56
Jan 2018	42	7	0	49
Feb 2018	38	4	0	42
Mar 2018	49	13	0	62
Apr 2018	49	4	0	53
May 2018	21	6	1	28
Jun 2018	15	4	0	19
Jul 2018	38	9	0	47
Aug 2018	54	5	0	59
Sep 2018	52	9	0	61
Oct 2018	48	6	1	55
Nov 2018	53	7	0	60
Dec 2018	39	2	1	42
Jan 2019	30	4	1	35
Feb 2019	29	4	0	33
Mar 2019	28	3	0	31
Apr 2019	36	7	0	43
May 2019	36	7	0	43
Jun 2019	28	3	0	31
Jul 2019	26	3	0	29
Aug 2019	21	2	0	23
Sep 2019	26	3	0	29
Oct 2019	27	6	1	34
Nov 2019	22	7	0	29
Dec 2019	19	3	0	22
Jan 2020	35	5	0	40
Feb 2020	16	2	0	18
Mar 2020	12	1	0	13
Apr 2020	11	6	0	17
May 2020	25	3	0	28
Jun 2020	25	2	0	27
Jul 2020	28	10	5	43
Aug 2020	33	10	4	47
Sep 2020	18	8	1	27
Oct 2020	15	5	1	21
Nov 2020	22	8	1	31
Dec 2020	26	3	0	29
Jan 2021	38	7	0	45
Feb 2021	31	2	0	33
Mar 2021	40	5	0	45
Apr 2021	36	8	0	44
May 2021	44	2	1	47
Jun 2021	38	4	0	42
Jul 2021	26	8	0	34
Aug 2021	29	2	0	31
Sep 2021	18	11	0	29
Oct 2021	26	37	0	63
Nov 2021	30	22	0	52
Dec 2021	8	8	0	16
Jan 2022	12	6	0	18
Feb 2022	6	2	1	9
Mar 2022	7	9	0	16
Apr 2022	5	3	1	9
May 2022	1	6	0	7
Jun 2022	4	3	0	7
Jul 2022	4	6	0	10
Aug 2022	6	4	3	13
Sep 2022	12	10	0	22
Oct 2022	9	5	1	15
Nov 2022	14	8	2	24
Dec 2022	7	5	1	13
Jan 2023	12	9	0	21
Feb 2023	14	6	2	22
Mar 2023	8	6	1	15
Apr 2023	6	5	0	11
May 2023	27	9	0	36
Jun 2023	36	6	1	43
Jul 2023	36	5	0	41
Aug 2023	35	7	3	45
Sep 2023	36	6	2	44
Oct 2023	38	6	1	45
Nov 2023	28	1	0	29
Dec 2023	38	1	2	41
Jan 2024	33	3	0	36
Feb 2024	39	3	0	42
Mar 2024	35	9	1	45
Apr 2024	37	12	3	52
May 2024	9	12	0	21
Jun 2024	10	9	2	21
Jul 2024	11	13	2	26
Aug 2024	20	5	0	25
Sep 2024	7	3	0	10
Oct 2024	12	5	0	17
Nov 2024	7	4	2	13
Dec 2024	4	6	1	11
Jan 2025	13	7	0	20
Feb 2025	26	10	1	37
Mar 2025	13	15	6	34
Apr 2025	19	12	2	33
May 2025	18	8	0	26
Jun 2025	33	8	2	43
Jul 2025	19	11	2	32
Aug 2025	18	12	1	31
Sep 2025	23	14	2	39
Oct 2025	14	14	0	28
Nov 2025	15	15	4	34

Latest update: 19 Nov 2025

Variation of CO2 mole fraction in the lower free troposphere, in the boundary layer and at the surface

Viewed

Variation of CO₂ mole fraction in the lower free troposphere, in the boundary layer and at the surface