Multiple symptoms of total ozone recovery inside the Antarctic vortex during austral spring

Pazmiño, Andrea; Godin-Beekmann, Sophie; Hauchecorne, Alain; Claud, Chantal; Khaykin, Sergey; Goutail, Florence; Wolfram, Elian; Salvador, Jacobo; Quel, Eduardo

doi:https://doi.org/10.5194/acp-18-7557-2018

Articles | Volume 18, issue 10

https://doi.org/10.5194/acp-18-7557-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Quadrennial Ozone Symposium 2016 – Status and trends...

https://doi.org/10.5194/acp-18-7557-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 18, issue 10

Research article

|

31 May 2018

Research article |

| 31 May 2018

Multiple symptoms of total ozone recovery inside the Antarctic vortex during austral spring

Andrea Pazmiño, Sophie Godin-Beekmann, Alain Hauchecorne, Chantal Claud, Sergey Khaykin, Florence Goutail, Elian Wolfram, Jacobo Salvador, and Eduardo Quel

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Final revised paper (published on 31 May 2018)
Supplement to the final revised paper
Preprint (discussion started on 12 Dec 2017)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'Review', Adrianus de Laat, 29 Dec 2017
- AC1: 'Final author comments on behalf of all co-authors', Andrea Pazmino, 12 Apr 2018
RC2: 'Review of Pazmino et al.', Anonymous Referee #2, 05 Feb 2018

Peer-review completion

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

AR by Andrea Pazmino on behalf of the Authors (12 Apr 2018) Author's response Manuscript

ED: Referee Nomination & Report Request started (16 Apr 2018) by Richard Eckman

RR by Adrianus de Laat (26 Apr 2018)

RR by Anonymous Referee #2 (27 Apr 2018)

ED: Publish subject to minor revisions (review by editor) (27 Apr 2018) by Richard Eckman

AR by Andrea Pazmino on behalf of the Authors (30 Apr 2018) Author's response Manuscript

ED: Publish as is (07 May 2018) by Richard Eckman

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Short summary

The article mentions several symptoms of recovery. Multilinear regression analysis provides significant increase since 2001 of total ozone in Sept and during the period of maximum ozone destruction (15 Sept–15 Oct). There is significant decrease of ozone mass deficit for the same periods, decrease of relative area of total ozone values lower than 175 DU within the vortex (1 Sept–15 Oct since 2010) and a delay in the occurrence of ozone levels below 125 DU since 2005 for the 1 Sept–15 Oct period.