Articles | Volume 20, issue 21
https://doi.org/10.5194/acp-20-12905-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/acp-20-12905-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
05 Nov 2020
Research article |
| 05 Nov 2020
Trends in global tropospheric hydroxyl radical and methane lifetime since 1850 from AerChemMIP
David S. Stevenson
CORRESPONDING AUTHOR
School of GeoSciences, The University of Edinburgh, EH9 3FF, UK
Alcide Zhao
School of GeoSciences, The University of Edinburgh, EH9 3FF, UK
Department of Meteorology, University of Reading, UK
National Centre for Atmospheric Science, University of Reading, UK
Vaishali Naik
National Oceanic and Atmospheric Administration (NOAA), Geophysical Fluid Dynamics Laboratory (GFDL), Princeton, NJ 08540, USA
Fiona M. O'Connor
Met Office Hadley Centre, Exeter, UK
Simone Tilmes
Atmospheric Chemistry Observations and Modeling Laboratory, National
Center for Atmospheric Research, Boulder, CO, USA
Guang Zeng
National Institute of Water and Atmospheric Research (NIWA),
Wellington, New Zealand
Lee T. Murray
Department of Earth and Environmental Sciences, University of
Rochester, Rochester, NY, USA
William J. Collins
Department of Meteorology, University of Reading, UK
Paul T. Griffiths
National Centre for Atmospheric Science, University of Cambridge,
UK
Department of Chemistry, University of Cambridge, UK
Sungbo Shim
National Institute of Meteorological Sciences, Seogwipo-si,
Jeju-do, Korea
Larry W. Horowitz
National Oceanic and Atmospheric Administration (NOAA), Geophysical Fluid Dynamics Laboratory (GFDL), Princeton, NJ 08540, USA
Lori T. Sentman
National Oceanic and Atmospheric Administration (NOAA), Geophysical Fluid Dynamics Laboratory (GFDL), Princeton, NJ 08540, USA
Louisa Emmons
Atmospheric Chemistry Observations and Modeling Laboratory, National
Center for Atmospheric Research, Boulder, CO, USA
Viewed
Total article views: 4,024 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 16 Jan 2020)
| HTML | XML | Total | BibTeX | EndNote | |
|---|---|---|---|---|---|
| 2,682 | 1,310 | 32 | 4,024 | 45 | 52 |
- HTML: 2,682
- PDF: 1,310
- XML: 32
- Total: 4,024
- BibTeX: 45
- EndNote: 52
Total article views: 2,729 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 05 Nov 2020)
| HTML | XML | Total | BibTeX | EndNote | |
|---|---|---|---|---|---|
| 1,970 | 738 | 21 | 2,729 | 35 | 38 |
- HTML: 1,970
- PDF: 738
- XML: 21
- Total: 2,729
- BibTeX: 35
- EndNote: 38
Total article views: 1,295 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 16 Jan 2020)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 712 | 572 | 11 | 1,295 | 230 | 10 | 14 |
- HTML: 712
- PDF: 572
- XML: 11
- Total: 1,295
- Supplement: 230
- BibTeX: 10
- EndNote: 14
Viewed (geographical distribution)
Total article views: 4,024 (including HTML, PDF, and XML)
Thereof 4,406 with geography defined
and -382 with unknown origin.
Total article views: 2,729 (including HTML, PDF, and XML)
Thereof 3,068 with geography defined
and -339 with unknown origin.
Total article views: 1,295 (including HTML, PDF, and XML)
Thereof 1,338 with geography defined
and -43 with unknown origin.
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
Cited
16 citations as recorded by crossref.
- Hydroxyl Radical (OH) Response to Meteorological Forcing and Implication for the Methane Budget J. He et al. 10.1029/2021GL094140
- Atmospheric methane removal: a research agenda R. Jackson et al. 10.1098/rsta.2020.0454
- Segregation of Atmospheric Oxidants in Turbulent Urban Environments Y. Wang et al. 10.3390/atmos13020315
- Tropospheric ozone in CMIP6 simulations P. Griffiths et al. 10.5194/acp-21-4187-2021
- Atmospheric methane and nitrous oxide: challenges alongthe path to Net Zero E. Nisbet et al. 10.1098/rsta.2020.0457
- Is the destruction or removal of atmospheric methane a worthwhile option? P. Nisbet-Jones et al. 10.1098/rsta.2021.0108
- Methyl Chloroform Continues to Constrain the Hydroxyl (OH) Variability in the Troposphere P. Patra et al. 10.1029/2020JD033862
- Rethinking of the adverse effects of NOx-control on the reduction of methane and tropospheric ozone – Challenges toward a denitrified society H. Akimoto & H. Tanimoto 10.1016/j.atmosenv.2022.119033
- Effective radiative forcing from emissions of reactive gases and aerosols – a multi-model comparison G. Thornhill et al. 10.5194/acp-21-853-2021
- Impact of regional Northern Hemisphere mid-latitude anthropogenic sulfur dioxide emissions on local and remote tropospheric oxidants D. Westervelt et al. 10.5194/acp-21-6799-2021
- Global warming consequences of replacing natural gas with hydrogen in the domestic energy sectors of future low-carbon economies in the United Kingdom and the United States of America R. Field & R. Derwent 10.1016/j.ijhydene.2021.06.120
- Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update 2021 P. Barnes et al. 10.1007/s43630-022-00176-5
- Effects of extreme meteorological conditions in 2018 on European methane emissions estimated using atmospheric inversions R. Thompson et al. 10.1098/rsta.2020.0443
- Emissions from the Oil and Gas Sectors, Coal Mining and Ruminant Farming Drive Methane Growth over the Past Three Decades N. CHANDRA et al. 10.2151/jmsj.2021-015
- Heterogeneity and chemical reactivity of the remote troposphere defined by aircraft measurements H. Guo et al. 10.5194/acp-21-13729-2021
- On the role of trend and variability in the hydroxyl radical (OH) in the global methane budget Y. Zhao et al. 10.5194/acp-20-13011-2020
15 citations as recorded by crossref.
- Hydroxyl Radical (OH) Response to Meteorological Forcing and Implication for the Methane Budget J. He et al. 10.1029/2021GL094140
- Atmospheric methane removal: a research agenda R. Jackson et al. 10.1098/rsta.2020.0454
- Segregation of Atmospheric Oxidants in Turbulent Urban Environments Y. Wang et al. 10.3390/atmos13020315
- Tropospheric ozone in CMIP6 simulations P. Griffiths et al. 10.5194/acp-21-4187-2021
- Atmospheric methane and nitrous oxide: challenges alongthe path to Net Zero E. Nisbet et al. 10.1098/rsta.2020.0457
- Is the destruction or removal of atmospheric methane a worthwhile option? P. Nisbet-Jones et al. 10.1098/rsta.2021.0108
- Methyl Chloroform Continues to Constrain the Hydroxyl (OH) Variability in the Troposphere P. Patra et al. 10.1029/2020JD033862
- Rethinking of the adverse effects of NOx-control on the reduction of methane and tropospheric ozone – Challenges toward a denitrified society H. Akimoto & H. Tanimoto 10.1016/j.atmosenv.2022.119033
- Effective radiative forcing from emissions of reactive gases and aerosols – a multi-model comparison G. Thornhill et al. 10.5194/acp-21-853-2021
- Impact of regional Northern Hemisphere mid-latitude anthropogenic sulfur dioxide emissions on local and remote tropospheric oxidants D. Westervelt et al. 10.5194/acp-21-6799-2021
- Global warming consequences of replacing natural gas with hydrogen in the domestic energy sectors of future low-carbon economies in the United Kingdom and the United States of America R. Field & R. Derwent 10.1016/j.ijhydene.2021.06.120
- Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update 2021 P. Barnes et al. 10.1007/s43630-022-00176-5
- Effects of extreme meteorological conditions in 2018 on European methane emissions estimated using atmospheric inversions R. Thompson et al. 10.1098/rsta.2020.0443
- Emissions from the Oil and Gas Sectors, Coal Mining and Ruminant Farming Drive Methane Growth over the Past Three Decades N. CHANDRA et al. 10.2151/jmsj.2021-015
- Heterogeneity and chemical reactivity of the remote troposphere defined by aircraft measurements H. Guo et al. 10.5194/acp-21-13729-2021
1 citations as recorded by crossref.
Latest update: 28 Mar 2023
Short summary
We present historical trends in atmospheric oxidizing capacity (OC) since 1850 from the latest generation of global climate models and compare these with estimates from measurements. OC controls levels of many key reactive gases, including methane (CH4). We find small model trends up to 1980, then increases of about 9 % up to 2014, disagreeing with (uncertain) measurement-based trends. Major drivers of OC trends are emissions of CH4, NOx, and CO; these will be important for future CH4 trends.
We present historical trends in atmospheric oxidizing capacity (OC) since 1850 from the latest...
Special issue
Altmetrics
Final-revised paper
Preprint