Modeling the reactive halogen plume from Ambrym and its impact on the
troposphere with the CCATT-BRAMS mesoscale model

Jourdain, Line; Roberts, Tjarda Jane; Pirre, Michel; Josse, Beatrice

doi:https://doi.org/10.5194/acp-16-12099-2016

Articles | Volume 16, issue 18

Atmos. Chem. Phys., 16, 12099–12125, 2016

https://doi.org/10.5194/acp-16-12099-2016

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

Atmos. Chem. Phys., 16, 12099–12125, 2016

https://doi.org/10.5194/acp-16-12099-2016

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

Articles | Volume 16, issue 18

Research article 28 Sep 2016

Research article | 28 Sep 2016

Modeling the reactive halogen plume from Ambrym and its impact on the troposphere with the CCATT-BRAMS mesoscale model

Line Jourdain et al.

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Final revised paper (published on 28 Sep 2016)
Supplement to the final revised paper
Preprint (discussion started on 16 Dec 2015)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC C12802: 'Review of the paper by Jourdain et al.', Anonymous Referee #2, 28 Feb 2016
- AC C13754: 'Response to Reviewer 2', Line Jourdain, 23 Jul 2016
RC C13482: 'Review 1 of "Modeling the reactive halogen plume from Ambrym ...", Jourdain et al', Anonymous Referee #1, 19 Apr 2016
- AC C13753: 'Response to Reviewer 1', Line Jourdain, 23 Jul 2016

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Line Jourdain on behalf of the Authors (04 Aug 2016) Author's response Manuscript

ED: Publish as is (08 Aug 2016) by Michel Van Roozendael

Short summary

Ambrym Volcano (Vanuatu, southwest Pacific) is one of the largest sources of continuous volcanic emissions worldwide. We performed a modeling study that confirms the strong influence of Ambrym emissions during an extreme degassing event of early 2005 on the composition of the atmosphere on the local and regional scales. It also stresses the importance of considering reactive halogen chemistry in the volcanic plume when assessing the impact of volcanic emissions on climate.