Observations of PAN and its confinement in the Asian summer monsoon
anticyclone in high spatial resolution

Ungermann, Jörn; Ern, Mandfred; Kaufmann, Martin; Müller, Rolf; Spang, Reinhold; Ploeger, Felix; Vogel, Bärbel; Riese, Martin

doi:10.5194/acp-16-8389-2016

Articles | Volume 16, issue 13

https://doi.org/10.5194/acp-16-8389-2016

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

https://doi.org/10.5194/acp-16-8389-2016

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

Articles | Volume 16, issue 13

Research article

|

12 Jul 2016

Research article |

| 12 Jul 2016

Observations of PAN and its confinement in the Asian summer monsoon anticyclone in high spatial resolution

Jörn Ungermann, Mandfred Ern, Martin Kaufmann, Rolf Müller, Reinhold Spang, Felix Ploeger, Bärbel Vogel, and Martin Riese

Viewed

Total article views: 3,587 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	Supplement	BibTeX	EndNote
2,338	1,084	165	3,587	177	124	155

HTML: 2,338
PDF: 1,084
XML: 165
Total: 3,587
Supplement: 177
BibTeX: 124
EndNote: 155

Views and downloads (calculated since 01 Feb 2016)

Month	HTML	PDF	XML	Total
Feb 2016	86	32	4	122
Mar 2016	24	10	0	34
Apr 2016	25	5	0	30
May 2016	15	4	0	19
Jun 2016	5	3	1	9
Jul 2016	82	30	1	113
Aug 2016	23	11	0	34
Sep 2016	11	6	0	17
Oct 2016	22	5	0	27
Nov 2016	9	3	0	12
Dec 2016	5	1	0	6
Jan 2017	15	5	1	21
Feb 2017	12	12	0	24
Mar 2017	15	10	2	27
Apr 2017	17	11	0	28
May 2017	27	22	1	50
Jun 2017	17	2	1	20
Jul 2017	11	9	0	20
Aug 2017	12	7	0	19
Sep 2017	14	9	2	25
Oct 2017	14	9	1	24
Nov 2017	11	10	0	21
Dec 2017	8	6	1	15
Jan 2018	17	11	1	29
Feb 2018	11	5	0	16
Mar 2018	12	13	0	25
Apr 2018	10	11	2	23
May 2018	14	10	0	24
Jun 2018	6	5	0	11
Jul 2018	7	3	1	11
Aug 2018	12	7	0	19
Sep 2018	15	9	0	24
Oct 2018	25	12	1	38
Nov 2018	17	7	4	28
Dec 2018	8	4	1	13
Jan 2019	7	5	0	12
Feb 2019	5	5	2	12
Mar 2019	13	3	1	17
Apr 2019	13	6	0	19
May 2019	19	6	1	26
Jun 2019	9	5	0	14
Jul 2019	17	6	1	24
Aug 2019	15	6	1	22
Sep 2019	12	1	0	13
Oct 2019	11	6	3	20
Nov 2019	8	2	0	10
Dec 2019	15	1	1	17
Jan 2020	12	3	1	16
Feb 2020	15	5	1	21
Mar 2020	9	5	0	14
Apr 2020	5	6	3	14
May 2020	14	5	1	20
Jun 2020	20	14	0	34
Jul 2020	25	20	5	50
Aug 2020	18	11	1	30
Sep 2020	18	10	1	29
Oct 2020	9	5	1	15
Nov 2020	12	7	0	19
Dec 2020	12	9	0	21
Jan 2021	20	13	0	33
Feb 2021	16	13	0	29
Mar 2021	19	10	0	29
Apr 2021	24	15	7	46
May 2021	16	7	1	24
Jun 2021	14	9	0	23
Jul 2021	11	7	2	20
Aug 2021	8	9	2	19
Sep 2021	16	11	0	27
Oct 2021	5	41	0	46
Nov 2021	13	27	5	45
Dec 2021	14	6	2	22
Jan 2022	14	8	1	23
Feb 2022	12	5	5	22
Mar 2022	17	8	1	26
Apr 2022	19	8	4	31
May 2022	18	8	0	26
Jun 2022	9	7	2	18
Jul 2022	5	8	6	19
Aug 2022	25	8	8	41
Sep 2022	31	13	4	48
Oct 2022	20	6	3	29
Nov 2022	28	8	2	38
Dec 2022	15	6	0	21
Jan 2023	20	12	1	33
Feb 2023	16	5	0	21
Mar 2023	20	6	0	26
Apr 2023	8	5	1	14
May 2023	34	10	0	44
Jun 2023	40	3	1	44
Jul 2023	41	6	1	48
Aug 2023	39	12	3	54
Sep 2023	45	5	1	51
Oct 2023	39	5	2	46
Nov 2023	26	3	0	29
Dec 2023	47	17	4	68
Jan 2024	45	5	0	50
Feb 2024	41	7	1	49
Mar 2024	40	9	0	49
Apr 2024	41	3	2	46
May 2024	9	7	1	17
Jun 2024	11	5	2	18
Jul 2024	16	13	3	32
Aug 2024	23	12	2	37
Sep 2024	6	6	0	12
Oct 2024	24	7	2	33
Nov 2024	23	3	2	28
Dec 2024	17	7	6	30
Jan 2025	22	9	2	33
Feb 2025	27	13	6	46
Mar 2025	11	6	0	17
Apr 2025	28	19	3	50
May 2025	21	8	2	31
Jun 2025	39	9	3	51
Jul 2025	29	31	1	61
Aug 2025	39	13	4	56
Sep 2025	70	14	1	85
Oct 2025	26	41	0	67
Nov 2025	19	16	4	39

Cumulative views and downloads (calculated since 01 Feb 2016)

Month	HTML	PDF	XML	Total
Feb 2016	86	32	4	122
Mar 2016	24	10	0	34
Apr 2016	25	5	0	30
May 2016	15	4	0	19
Jun 2016	5	3	1	9
Jul 2016	82	30	1	113
Aug 2016	23	11	0	34
Sep 2016	11	6	0	17
Oct 2016	22	5	0	27
Nov 2016	9	3	0	12
Dec 2016	5	1	0	6
Jan 2017	15	5	1	21
Feb 2017	12	12	0	24
Mar 2017	15	10	2	27
Apr 2017	17	11	0	28
May 2017	27	22	1	50
Jun 2017	17	2	1	20
Jul 2017	11	9	0	20
Aug 2017	12	7	0	19
Sep 2017	14	9	2	25
Oct 2017	14	9	1	24
Nov 2017	11	10	0	21
Dec 2017	8	6	1	15
Jan 2018	17	11	1	29
Feb 2018	11	5	0	16
Mar 2018	12	13	0	25
Apr 2018	10	11	2	23
May 2018	14	10	0	24
Jun 2018	6	5	0	11
Jul 2018	7	3	1	11
Aug 2018	12	7	0	19
Sep 2018	15	9	0	24
Oct 2018	25	12	1	38
Nov 2018	17	7	4	28
Dec 2018	8	4	1	13
Jan 2019	7	5	0	12
Feb 2019	5	5	2	12
Mar 2019	13	3	1	17
Apr 2019	13	6	0	19
May 2019	19	6	1	26
Jun 2019	9	5	0	14
Jul 2019	17	6	1	24
Aug 2019	15	6	1	22
Sep 2019	12	1	0	13
Oct 2019	11	6	3	20
Nov 2019	8	2	0	10
Dec 2019	15	1	1	17
Jan 2020	12	3	1	16
Feb 2020	15	5	1	21
Mar 2020	9	5	0	14
Apr 2020	5	6	3	14
May 2020	14	5	1	20
Jun 2020	20	14	0	34
Jul 2020	25	20	5	50
Aug 2020	18	11	1	30
Sep 2020	18	10	1	29
Oct 2020	9	5	1	15
Nov 2020	12	7	0	19
Dec 2020	12	9	0	21
Jan 2021	20	13	0	33
Feb 2021	16	13	0	29
Mar 2021	19	10	0	29
Apr 2021	24	15	7	46
May 2021	16	7	1	24
Jun 2021	14	9	0	23
Jul 2021	11	7	2	20
Aug 2021	8	9	2	19
Sep 2021	16	11	0	27
Oct 2021	5	41	0	46
Nov 2021	13	27	5	45
Dec 2021	14	6	2	22
Jan 2022	14	8	1	23
Feb 2022	12	5	5	22
Mar 2022	17	8	1	26
Apr 2022	19	8	4	31
May 2022	18	8	0	26
Jun 2022	9	7	2	18
Jul 2022	5	8	6	19
Aug 2022	25	8	8	41
Sep 2022	31	13	4	48
Oct 2022	20	6	3	29
Nov 2022	28	8	2	38
Dec 2022	15	6	0	21
Jan 2023	20	12	1	33
Feb 2023	16	5	0	21
Mar 2023	20	6	0	26
Apr 2023	8	5	1	14
May 2023	34	10	0	44
Jun 2023	40	3	1	44
Jul 2023	41	6	1	48
Aug 2023	39	12	3	54
Sep 2023	45	5	1	51
Oct 2023	39	5	2	46
Nov 2023	26	3	0	29
Dec 2023	47	17	4	68
Jan 2024	45	5	0	50
Feb 2024	41	7	1	49
Mar 2024	40	9	0	49
Apr 2024	41	3	2	46
May 2024	9	7	1	17
Jun 2024	11	5	2	18
Jul 2024	16	13	3	32
Aug 2024	23	12	2	37
Sep 2024	6	6	0	12
Oct 2024	24	7	2	33
Nov 2024	23	3	2	28
Dec 2024	17	7	6	30
Jan 2025	22	9	2	33
Feb 2025	27	13	6	46
Mar 2025	11	6	0	17
Apr 2025	28	19	3	50
May 2025	21	8	2	31
Jun 2025	39	9	3	51
Jul 2025	29	31	1	61
Aug 2025	39	13	4	56
Sep 2025	70	14	1	85
Oct 2025	26	41	0	67
Nov 2025	19	16	4	39

Latest update: 28 Nov 2025

Download

Article (8029 KB)
Full-text XML

Short summary

This paper presents an analysis of temperature and the trace gases PAN and O₃ in the Asian Summer Monsoon (ASM) region. The positive PAN anomaly consisting of polluted air is confined vertically within the main ASM anticyclone, whereas a recently shed eddy exhibits enhanced PAN VMRs for 1 to 2 km above the thermal tropopause. This implies that eddy shedding provides a very rapid horizontal transport pathway of Asian pollution into the extratropical lowermost stratosphere.