Observations of fluorescent aerosol&ndash;cloud interactions in the free troposphere at the High-Altitude Research Station Jungfraujoch

Crawford, I.; Lloyd, G.; Herrmann, E.; Hoyle, C. R.; Bower, K. N.; Connolly, P. J.; Flynn, M. J.; Kaye, P. H.; Choularton, T. W.; Gallagher, M. W.

doi:10.5194/acp-16-2273-2016

Articles | Volume 16, issue 4

https://doi.org/10.5194/acp-16-2273-2016

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

https://doi.org/10.5194/acp-16-2273-2016

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

Articles | Volume 16, issue 4

Research article

|

26 Feb 2016

Research article |

| 26 Feb 2016

Observations of fluorescent aerosol–cloud interactions in the free troposphere at the High-Altitude Research Station Jungfraujoch

I. Crawford, G. Lloyd, E. Herrmann, C. R. Hoyle, K. N. Bower, P. J. Connolly, M. J. Flynn, P. H. Kaye, T. W. Choularton, and M. W. Gallagher

Viewed

Total article views: 3,445 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	Supplement	BibTeX	EndNote
2,176	1,133	136	3,445	302	149	174

HTML: 2,176
PDF: 1,133
XML: 136
Total: 3,445
Supplement: 302
BibTeX: 149
EndNote: 174

Views and downloads (calculated since 25 Sep 2015)

Month	HTML	PDF	XML	Total
Sep 2015	32	38	2	72
Oct 2015	44	42	10	96
Nov 2015	29	37	8	74
Dec 2015	7	11	7	25
Jan 2016	25	17	2	44
Feb 2016	106	30	3	139
Mar 2016	74	42	0	116
Apr 2016	30	15	0	45
May 2016	27	13	0	40
Jun 2016	13	5	1	19
Jul 2016	11	4	2	17
Aug 2016	13	2	0	15
Sep 2016	16	7	1	24
Oct 2016	15	6	0	21
Nov 2016	11	6	0	17
Dec 2016	9	3	0	12
Jan 2017	19	8	0	27
Feb 2017	15	5	1	21
Mar 2017	25	11	1	37
Apr 2017	26	14	0	40
May 2017	24	9	0	33
Jun 2017	28	10	2	40
Jul 2017	22	4	0	26
Aug 2017	10	4	0	14
Sep 2017	9	7	0	16
Oct 2017	9	7	1	17
Nov 2017	11	6	0	17
Dec 2017	9	5	0	14
Jan 2018	8	9	0	17
Feb 2018	5	3	0	8
Mar 2018	11	8	0	19
Apr 2018	7	5	0	12
May 2018	12	9	0	21
Jun 2018	3	4	0	7
Jul 2018	6	5	0	11
Aug 2018	14	9	0	23
Sep 2018	11	9	0	20
Oct 2018	18	10	2	30
Nov 2018	9	14	1	24
Dec 2018	7	6	1	14
Jan 2019	9	8	1	18
Feb 2019	8	1	0	9
Mar 2019	9	5	0	14
Apr 2019	9	8	0	17
May 2019	8	5	1	14
Jun 2019	10	17	0	27
Jul 2019	10	8	0	18
Aug 2019	6	7	0	13
Sep 2019	4	3	0	7
Oct 2019	7	3	3	13
Nov 2019	8	10	0	18
Dec 2019	8	5	0	13
Jan 2020	9	6	0	15
Feb 2020	8	5	1	14
Mar 2020	5	4	0	9
Apr 2020	8	6	2	16
May 2020	4	4	0	8
Jun 2020	18	5	0	23
Jul 2020	16	11	5	32
Aug 2020	8	2	3	13
Sep 2020	11	9	0	20
Oct 2020	8	7	1	16
Nov 2020	9	3	1	13
Dec 2020	7	3	0	10
Jan 2021	14	9	1	24
Feb 2021	11	6	1	18
Mar 2021	14	9	0	23
Apr 2021	15	5	0	20
May 2021	8	6	1	15
Jun 2021	10	4	0	14
Jul 2021	5	7	0	12
Aug 2021	8	13	0	21
Sep 2021	10	6	0	16
Oct 2021	8	44	1	53
Nov 2021	14	29	1	44
Dec 2021	15	5	0	20
Jan 2022	14	13	0	27
Feb 2022	9	2	1	12
Mar 2022	7	14	0	21
Apr 2022	8	3	1	12
May 2022	7	7	0	14
Jun 2022	5	13	0	18
Jul 2022	5	4	0	9
Aug 2022	14	1	3	18
Sep 2022	8	4	0	12
Oct 2022	7	0	7
Nov 2022	29	8	0	37
Dec 2022	12	7	1	20
Jan 2023	11	7	2	20
Feb 2023	15	8	0	23
Mar 2023	12	3	0	15
Apr 2023	11	10	0	21
May 2023	29	7	0	36
Jun 2023	38	5	2	45
Jul 2023	39	10	2	51
Aug 2023	33	4	1	38
Sep 2023	45	16	0	61
Oct 2023	48	11	4	63
Nov 2023	26	0	26
Dec 2023	42	14	1	57
Jan 2024	42	7	0	49
Feb 2024	34	6	1	41
Mar 2024	44	13	1	58
Apr 2024	33	10	2	45
May 2024	15	14	6	35
Jun 2024	40	5	2	47
Jul 2024	6	6	2	14
Aug 2024	14	5	4	23
Sep 2024	10	6	0	16
Oct 2024	17	12	1	30
Nov 2024	6	5	2	13
Dec 2024	11	4	5	20
Jan 2025	21	12	5	38
Feb 2025	21	8	5	34
Mar 2025	11	6	0	17
Apr 2025	13	12	0	25
May 2025	23	6	4	33
Jun 2025	31	11	4	46
Jul 2025	23	12	2	37
Aug 2025	80	16	0	96
Sep 2025	54	12	2	68
Oct 2025	22	17	1	40
Nov 2025	12	10	1	23

Cumulative views and downloads (calculated since 25 Sep 2015)

Month	HTML	PDF	XML	Total
Sep 2015	32	38	2	72
Oct 2015	44	42	10	96
Nov 2015	29	37	8	74
Dec 2015	7	11	7	25
Jan 2016	25	17	2	44
Feb 2016	106	30	3	139
Mar 2016	74	42	0	116
Apr 2016	30	15	0	45
May 2016	27	13	0	40
Jun 2016	13	5	1	19
Jul 2016	11	4	2	17
Aug 2016	13	2	0	15
Sep 2016	16	7	1	24
Oct 2016	15	6	0	21
Nov 2016	11	6	0	17
Dec 2016	9	3	0	12
Jan 2017	19	8	0	27
Feb 2017	15	5	1	21
Mar 2017	25	11	1	37
Apr 2017	26	14	0	40
May 2017	24	9	0	33
Jun 2017	28	10	2	40
Jul 2017	22	4	0	26
Aug 2017	10	4	0	14
Sep 2017	9	7	0	16
Oct 2017	9	7	1	17
Nov 2017	11	6	0	17
Dec 2017	9	5	0	14
Jan 2018	8	9	0	17
Feb 2018	5	3	0	8
Mar 2018	11	8	0	19
Apr 2018	7	5	0	12
May 2018	12	9	0	21
Jun 2018	3	4	0	7
Jul 2018	6	5	0	11
Aug 2018	14	9	0	23
Sep 2018	11	9	0	20
Oct 2018	18	10	2	30
Nov 2018	9	14	1	24
Dec 2018	7	6	1	14
Jan 2019	9	8	1	18
Feb 2019	8	1	0	9
Mar 2019	9	5	0	14
Apr 2019	9	8	0	17
May 2019	8	5	1	14
Jun 2019	10	17	0	27
Jul 2019	10	8	0	18
Aug 2019	6	7	0	13
Sep 2019	4	3	0	7
Oct 2019	7	3	3	13
Nov 2019	8	10	0	18
Dec 2019	8	5	0	13
Jan 2020	9	6	0	15
Feb 2020	8	5	1	14
Mar 2020	5	4	0	9
Apr 2020	8	6	2	16
May 2020	4	4	0	8
Jun 2020	18	5	0	23
Jul 2020	16	11	5	32
Aug 2020	8	2	3	13
Sep 2020	11	9	0	20
Oct 2020	8	7	1	16
Nov 2020	9	3	1	13
Dec 2020	7	3	0	10
Jan 2021	14	9	1	24
Feb 2021	11	6	1	18
Mar 2021	14	9	0	23
Apr 2021	15	5	0	20
May 2021	8	6	1	15
Jun 2021	10	4	0	14
Jul 2021	5	7	0	12
Aug 2021	8	13	0	21
Sep 2021	10	6	0	16
Oct 2021	8	44	1	53
Nov 2021	14	29	1	44
Dec 2021	15	5	0	20
Jan 2022	14	13	0	27
Feb 2022	9	2	1	12
Mar 2022	7	14	0	21
Apr 2022	8	3	1	12
May 2022	7	7	0	14
Jun 2022	5	13	0	18
Jul 2022	5	4	0	9
Aug 2022	14	1	3	18
Sep 2022	8	4	0	12
Oct 2022	7	0	7
Nov 2022	29	8	0	37
Dec 2022	12	7	1	20
Jan 2023	11	7	2	20
Feb 2023	15	8	0	23
Mar 2023	12	3	0	15
Apr 2023	11	10	0	21
May 2023	29	7	0	36
Jun 2023	38	5	2	45
Jul 2023	39	10	2	51
Aug 2023	33	4	1	38
Sep 2023	45	16	0	61
Oct 2023	48	11	4	63
Nov 2023	26	0	26
Dec 2023	42	14	1	57
Jan 2024	42	7	0	49
Feb 2024	34	6	1	41
Mar 2024	44	13	1	58
Apr 2024	33	10	2	45
May 2024	15	14	6	35
Jun 2024	40	5	2	47
Jul 2024	6	6	2	14
Aug 2024	14	5	4	23
Sep 2024	10	6	0	16
Oct 2024	17	12	1	30
Nov 2024	6	5	2	13
Dec 2024	11	4	5	20
Jan 2025	21	12	5	38
Feb 2025	21	8	5	34
Mar 2025	11	6	0	17
Apr 2025	13	12	0	25
May 2025	23	6	4	33
Jun 2025	31	11	4	46
Jul 2025	23	12	2	37
Aug 2025	80	16	0	96
Sep 2025	54	12	2	68
Oct 2025	22	17	1	40
Nov 2025	12	10	1	23

Latest update: 18 Nov 2025

Download

Article (3718 KB)
Full-text XML

Short summary

In this manuscript we discuss observations of fluorescent aerosol and their interactions with cloud at a high-alpine site in the wintertime under background conditions. We find the majority of the fluorescent aerosol to be consistent in nature to mineral dust and no apparent trend was observed between the fluorescent aerosol fraction and meteorological or cloud microphysical parameters, suggesting that particle fluorescence does not impact cloud evolution or formation at the site.