Articles | Volume 22, issue 20
https://doi.org/10.5194/acp-22-13753-2022
© Author(s) 2022. 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-22-13753-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
25 Oct 2022
Research article |
| 25 Oct 2022
| 25 Oct 2022
Global tropospheric ozone trends, attributions, and radiative impacts in 1995–2017: an integrated analysis using aircraft (IAGOS) observations, ozonesonde, and multi-decadal chemical model simulations
Haolin Wang
School of Atmospheric Sciences, Sun Yat-sen University, Zhuhai, Guangdong, China
Guangdong Provincial Observation and Research Station for Climate Environment and Air Quality Change in the Pearl River Estuary, Key Laboratory of Tropical Atmosphere-Ocean System, Ministry of Education, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, Guangdong, China
School of Atmospheric Sciences, Sun Yat-sen University, Zhuhai, Guangdong, China
Guangdong Provincial Observation and Research Station for Climate Environment and Air Quality Change in the Pearl River Estuary, Key Laboratory of Tropical Atmosphere-Ocean System, Ministry of Education, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, Guangdong, China
Daniel J. Jacob
Harvard John A. Paulson School of Engineering and Applied Sciences,
Harvard University, Cambridge, MA, USA
Owen R. Cooper
Cooperative Institute for Research in Environmental Sciences,
University of Colorado Boulder, Boulder, CO, USA
NOAA Chemical Sciences Laboratory, Boulder, CO, USA
Kai-Lan Chang
Cooperative Institute for Research in Environmental Sciences,
University of Colorado Boulder, Boulder, CO, USA
NOAA Chemical Sciences Laboratory, Boulder, CO, USA
Jiangsu Key Laboratory of Atmospheric Environment Monitoring and
Pollution Control, Collaborative Innovation Center of Atmospheric
Environment and Equipment Technology, School of Environmental Science and
Engineering, Nanjing University of Information Science & Technology,
Nanjing, China
Department of Geography, Hong Kong Baptist University, Hong Kong SAR, China
Yiming Liu
School of Atmospheric Sciences, Sun Yat-sen University, Zhuhai, Guangdong, China
Guangdong Provincial Observation and Research Station for Climate Environment and Air Quality Change in the Pearl River Estuary, Key Laboratory of Tropical Atmosphere-Ocean System, Ministry of Education, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, Guangdong, China
Bosi Sheng
School of Atmospheric Sciences, Sun Yat-sen University, Zhuhai, Guangdong, China
Department of Land, Air, and Water Resources, University of
California Davis, Davis, CA, USA
Tongwen Wu
CMA Earth System Modeling and Prediction Centre, Beijing, China
State Key Laboratory of Severe Weather, Beijing, China
Jie Zhang
CMA Earth System Modeling and Prediction Centre, Beijing, China
State Key Laboratory of Severe Weather, Beijing, China
Bastien Sauvage
Laboratoire d'Aérologie (LAERO), Université Toulouse III –
Paul Sabatier, CNRS, Toulouse, France
Philippe Nédélec
Laboratoire d'Aérologie (LAERO), Université Toulouse III –
Paul Sabatier, CNRS, Toulouse, France
Romain Blot
Laboratoire d'Aérologie (LAERO), Université Toulouse III –
Paul Sabatier, CNRS, Toulouse, France
Shaojia Fan
CORRESPONDING AUTHOR
School of Atmospheric Sciences, Sun Yat-sen University, Zhuhai, Guangdong, China
Guangdong Provincial Observation and Research Station for Climate Environment and Air Quality Change in the Pearl River Estuary, Key Laboratory of Tropical Atmosphere-Ocean System, Ministry of Education, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, Guangdong, China
Data sets
CEDS v-2021-04-21 Emission Data 1975-2019 (Version Apr-21-2021) P. R. O'Rourke, S. J. Smith, A. Mott, H. Ahsan, E. E. McDuffie, M. Crippa, Z. Klimont, B. McDonald, S. X. Wang, M. B. Nicholson, L. Feng, and R. M. Hoesly https://data.pnnl.gov/dataset/CEDS-4-21-21
MERRA-2 tavgM_2d_slv_Nx: 2d,Monthly mean,Time-Averaged,Single-Level,Assimilation,Single-Level Diagnostics V5.12.4 Global Modeling and Assimilation Office (GMAO) https://doi.org/10.5067/AP1B0BA5PD2K
Short summary
We report significant global tropospheric ozone increases in 1995–2017 based on extensive aircraft and ozonesonde observations. Using GEOS-Chem (Goddard Earth Observing System chemistry model) multi-decadal global simulations, we find that changes in global anthropogenic emissions, in particular the rapid increases in aircraft emissions, contribute significantly to the increases in tropospheric ozone and resulting radiative impact.
We report significant global tropospheric ozone increases in 1995–2017 based on extensive...
Altmetrics
Final-revised paper
Preprint