Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 15, issue 8
Articles | Volume 15, issue 8
https://doi.org/10.5194/acp-15-4215-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/acp-15-4215-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 15, issue 8
Research article
 | 
23 Apr 2015
Research article |  | 23 Apr 2015

The decrease in mid-stratospheric tropical ozone since 1991

G. E. Nedoluha, D. E. Siskind, A. Lambert, and C. Boone

Viewed

Total article views: 3,396 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,086 1,080 230 3,396 144 144
  • HTML: 2,086
  • PDF: 1,080
  • XML: 230
  • Total: 3,396
  • BibTeX: 144
  • EndNote: 144
Views and downloads (calculated since 07 Jan 2015)
Cumulative views and downloads (calculated since 07 Jan 2015)

Cited

Saved (final revised paper)

Saved (preprint)

Latest update: 09 May 2025
Download
Short summary
While global stratospheric O3 has begun to recover, there are localized regions where O3 has decreased since 1991. O3 in the mid-stratosphere is very sensitive to nitrogen chemistry, with increased NOy resulting in decreased O3. We show how the observed O3 changes in the tropical mid-stratosphere can be caused by long-term variations in dynamics. These variations result in a decrease in N2O, an increase in NOy, and a resulting decrease in O3.
Read more
Share
Special issue
Changes in the vertical distribution of ozone – the SI2N report...
Altmetrics
Final-revised paper
Preprint