Combined impacts of nitrous acid and nitryl chloride on lower-tropospheric ozone: new module development in WRF-Chem and application to China

Zhang, Li; Li, Qinyi; Wang, Tao; Ahmadov, Ravan; Zhang, Qiang; Li, Meng; Lv, Mengyao

doi:https://doi.org/10.5194/acp-17-9733-2017

Articles | Volume 17, issue 16

https://doi.org/10.5194/acp-17-9733-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-17-9733-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 17, issue 16

Research article

|

17 Aug 2017

Research article |

| 17 Aug 2017

Combined impacts of nitrous acid and nitryl chloride on lower-tropospheric ozone: new module development in WRF-Chem and application to China

Li Zhang, Qinyi Li, Tao Wang, Ravan Ahmadov, Qiang Zhang, Meng Li, and Mengyao Lv

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Final revised paper (published on 17 Aug 2017)
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Preprint (discussion started on 09 May 2017)
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Interactive discussion

Status: closed

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

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RC1: 'comments', Anonymous Referee #1, 23 May 2017
- AC1: 'Response to Anonymous Referee #1', Tao Wang, 25 Jun 2017
RC2: 'Review of Zhang et al.', Anonymous Referee #2, 26 May 2017
- AC2: 'Response to Anonymous Referee #2', Tao Wang, 25 Jun 2017

Peer-review completion

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

AR by Tao Wang on behalf of the Authors (05 Jul 2017) Author's response Manuscript

ED: Publish as is (16 Jul 2017) by Allan Bertram

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Short summary

Little is known of the integrated impacts of HONO and ClNO₂ on lower-tropospheric ozone so far. In this study, we updated WRF-Chem with the CBMZ_ReNOM module, which considers both the sources and chemistry of HONO and ClNO₂. The revised model revealed that the two reactive nitrogen compounds significantly affected the oxidation capacity and ozone formation at the surface and within the lower troposphere over polluted regions and noticeably improved summertime O₃ predictions over China.