Articles | Volume 18, issue 2
https://doi.org/10.5194/acp-18-601-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-18-601-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
A refined method for calculating equivalent effective stratospheric chlorine
Andreas Engel
CORRESPONDING AUTHOR
University of Frankfurt, Institute for Atmospheric and Environmental
Sciences, Altenhöferallee 1, 60438 Frankfurt, Germany
Harald Bönisch
University of Frankfurt, Institute for Atmospheric and Environmental
Sciences, Altenhöferallee 1, 60438 Frankfurt, Germany
now at: Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research, Hermann-von-Helmholtz-Platz 1, 76344
Eggenstein-Leopoldshafen, Germany
Jennifer Ostermöller
University of Frankfurt, Institute for Atmospheric and Environmental
Sciences, Altenhöferallee 1, 60438 Frankfurt, Germany
Martyn P. Chipperfield
Institute for Climate and Atmospheric Science, School of Earth and
Environment, University of Leeds, Leeds, LS2 9JT, UK
Sandip Dhomse
Institute for Climate and Atmospheric Science, School of Earth and
Environment, University of Leeds, Leeds, LS2 9JT, UK
Patrick Jöckel
Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für
Physik der Atmosphäre, Oberpfaffenhofen, Germany
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Cited
19 citations as recorded by crossref.
- Aircraft‐Based Observations of Ozone‐Depleting Substances in the Upper Troposphere and Lower Stratosphere in and Above the Asian Summer Monsoon K. Adcock et al. 10.1029/2020JD033137
- On Recent Large Antarctic Ozone Holes and Ozone Recovery Metrics K. Stone et al. 10.1029/2021GL095232
- Sensitivity of stratospheric ozone to the latitude, season, and halogen content of a contemporary explosive volcanic eruption F. Østerstrøm et al. 10.1038/s41598-023-32574-9
- The return to 1980 stratospheric halogen levels: a moving target in ozone assessments from 2006 to 2022 M. Lickley et al. 10.5194/acp-24-13081-2024
- A single-peak-structured solar cycle signal in stratospheric ozone based on Microwave Limb Sounder observations and model simulations S. Dhomse et al. 10.5194/acp-22-903-2022
- Confinement of ozone hole mainly in the Antarctic stratosphere to protect the living kingdom on the earth: chemistry behind this Nature’s unique gift U. Das et al. 10.1515/cti-2023-0006
- Evidence of Influence of Human Activities and Volcanic Eruptions on Environmental Perchlorate from a 300-Year Greenland Ice Core Record J. Cole-Dai et al. 10.1021/acs.est.8b01890
- Exceptional loss in ozone in the Arctic winter/spring of 2019/2020 J. Kuttippurath et al. 10.5194/acp-21-14019-2021
- Comparison of inorganic chlorine in the Antarctic and Arctic lowermost stratosphere by separate late winter aircraft measurements M. Jesswein et al. 10.5194/acp-21-17225-2021
- Opinion: Stratospheric ozone – depletion, recovery and new challenges M. Chipperfield & S. Bekki 10.5194/acp-24-2783-2024
- The Effect of Super Volcanic Eruptions on Ozone Depletion in a Chemistry-Climate Model L. Xu et al. 10.1007/s00376-019-8241-8
- Reformulating the bromine alpha factor and equivalent effective stratospheric chlorine (EESC): evolution of ozone destruction rates of bromine and chlorine in future climate scenarios J. Klobas et al. 10.5194/acp-20-9459-2020
- Modeling the Effect of Potential Nitric Acid Removal During Convective Injection of Water Vapor Over the Central United States on the Chemical Composition of the Lower Stratosphere C. Clapp & J. Anderson 10.1029/2018JD029703
- Simulation of Record Arctic Stratospheric Ozone Depletion in 2020 J. Grooß & R. Müller 10.1029/2020JD033339
- Sensitivity of Iodine-Mediated Stratospheric Ozone Loss Chemistry to Future Chemistry-Climate Scenarios J. Klobas et al. 10.3389/feart.2021.617586
- Global warming potential estimates for the C<sub>1</sub>–C<sub>3</sub> hydrochlorofluorocarbons (HCFCs) included in the Kigali Amendment to the Montreal Protocol D. Papanastasiou et al. 10.5194/acp-18-6317-2018
- Linking uncertainty in simulated Arctic ozone loss to uncertainties in modelled tropical stratospheric water vapour L. Thölix et al. 10.5194/acp-18-15047-2018
- Deriving stratospheric age of air spectra using an idealized set of chemically active trace gases M. Hauck et al. 10.5194/acp-19-5269-2019
- A pause in Southern Hemisphere circulation trends due to the Montreal Protocol A. Banerjee et al. 10.1038/s41586-020-2120-4
19 citations as recorded by crossref.
- Aircraft‐Based Observations of Ozone‐Depleting Substances in the Upper Troposphere and Lower Stratosphere in and Above the Asian Summer Monsoon K. Adcock et al. 10.1029/2020JD033137
- On Recent Large Antarctic Ozone Holes and Ozone Recovery Metrics K. Stone et al. 10.1029/2021GL095232
- Sensitivity of stratospheric ozone to the latitude, season, and halogen content of a contemporary explosive volcanic eruption F. Østerstrøm et al. 10.1038/s41598-023-32574-9
- The return to 1980 stratospheric halogen levels: a moving target in ozone assessments from 2006 to 2022 M. Lickley et al. 10.5194/acp-24-13081-2024
- A single-peak-structured solar cycle signal in stratospheric ozone based on Microwave Limb Sounder observations and model simulations S. Dhomse et al. 10.5194/acp-22-903-2022
- Confinement of ozone hole mainly in the Antarctic stratosphere to protect the living kingdom on the earth: chemistry behind this Nature’s unique gift U. Das et al. 10.1515/cti-2023-0006
- Evidence of Influence of Human Activities and Volcanic Eruptions on Environmental Perchlorate from a 300-Year Greenland Ice Core Record J. Cole-Dai et al. 10.1021/acs.est.8b01890
- Exceptional loss in ozone in the Arctic winter/spring of 2019/2020 J. Kuttippurath et al. 10.5194/acp-21-14019-2021
- Comparison of inorganic chlorine in the Antarctic and Arctic lowermost stratosphere by separate late winter aircraft measurements M. Jesswein et al. 10.5194/acp-21-17225-2021
- Opinion: Stratospheric ozone – depletion, recovery and new challenges M. Chipperfield & S. Bekki 10.5194/acp-24-2783-2024
- The Effect of Super Volcanic Eruptions on Ozone Depletion in a Chemistry-Climate Model L. Xu et al. 10.1007/s00376-019-8241-8
- Reformulating the bromine alpha factor and equivalent effective stratospheric chlorine (EESC): evolution of ozone destruction rates of bromine and chlorine in future climate scenarios J. Klobas et al. 10.5194/acp-20-9459-2020
- Modeling the Effect of Potential Nitric Acid Removal During Convective Injection of Water Vapor Over the Central United States on the Chemical Composition of the Lower Stratosphere C. Clapp & J. Anderson 10.1029/2018JD029703
- Simulation of Record Arctic Stratospheric Ozone Depletion in 2020 J. Grooß & R. Müller 10.1029/2020JD033339
- Sensitivity of Iodine-Mediated Stratospheric Ozone Loss Chemistry to Future Chemistry-Climate Scenarios J. Klobas et al. 10.3389/feart.2021.617586
- Global warming potential estimates for the C<sub>1</sub>–C<sub>3</sub> hydrochlorofluorocarbons (HCFCs) included in the Kigali Amendment to the Montreal Protocol D. Papanastasiou et al. 10.5194/acp-18-6317-2018
- Linking uncertainty in simulated Arctic ozone loss to uncertainties in modelled tropical stratospheric water vapour L. Thölix et al. 10.5194/acp-18-15047-2018
- Deriving stratospheric age of air spectra using an idealized set of chemically active trace gases M. Hauck et al. 10.5194/acp-19-5269-2019
- A pause in Southern Hemisphere circulation trends due to the Montreal Protocol A. Banerjee et al. 10.1038/s41586-020-2120-4
Saved (preprint)
Latest update: 14 Dec 2024
Short summary
We present a new method to derive equivalent effective stratospheric chlorine (EESC), which is based on an improved formulation of the propagation of trends of species with chemical loss from the troposphere to the stratosphere. EESC calculated with the new method shows much better agreement with model-derived ESC. Based on this new formulation, we expect the halogen impact on midlatitude stratospheric ozone to return to 1980 values about 10 years later, then using the current formulation.
We present a new method to derive equivalent effective stratospheric chlorine (EESC), which is...
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