Arctic tropospheric ozone: assessment of current knowledge and model performance
International audience As the third most important greenhouse gas (GHG) after CO2 and methane, tropospheric ozone (O3) is also an air pollutant causing damage to human health and ecosystems. This study brings together recent research on observations and modeling of tropospheric O3 in the Arctic, a r...
Published in: | Atmospheric Chemistry and Physics |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2023
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Subjects: | |
Online Access: | https://insu.hal.science/insu-03682231 https://insu.hal.science/insu-03682231v2/document https://insu.hal.science/insu-03682231v2/file/acp-23-637-2023.pdf https://doi.org/10.5194/acp-23-637-2023 |
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Archives ouvertes de Paris-Saclay |
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English |
topic |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
spellingShingle |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere Whaley, Cynthia, H. Law, Kathy S. Hjorth, Jens Liengaard Skov, Henrik Arnold, Stephen, R. Langner, Joakim Pernov, Jakob Boyd Bergeron, Garance Bourgeois, Ilann Christensen, Jesper, H. Chien, Rong-You Deushi, Makoto Dong, Xinyi Effertz, Peter Faluvegi, Gregory Flanner, Mark Fu, Joshua, S. Gauss, Michael Huey, L., Gregory Im, Ulas Kivi, Rigel Marelle, Louis Onishi, Tatsuo Oshima, Naga Petropavlovskikh, Irina Peischl, Jeff Plummer, David, A. Pozzoli, Luca Raut, Jean-Christophe Ryerson, Tom Skeie, Ragnhild Solberg, Sverre Thomas, Manu, A. Thompson, Chelsea Tsigaridis, Kostas Tsyro, Svetlana Turnock, Steven, T. von Salzen, Knut Tarasick, David, W. Arctic tropospheric ozone: assessment of current knowledge and model performance |
topic_facet |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
description |
International audience As the third most important greenhouse gas (GHG) after CO2 and methane, tropospheric ozone (O3) is also an air pollutant causing damage to human health and ecosystems. This study brings together recent research on observations and modeling of tropospheric O3 in the Arctic, a rapidly warming and sensitive environment. At different locations in the Arctic, the observed surface O3 seasonal cycles are quite different. Coastal Arctic locations, for example, have a minimum in the springtime due to O3 depletion events resulting from surface bromine chemistry. In contrast, other Arctic locations have a maximum in the spring. The 12 state-of-the-art models used in this study lack the surface halogen chemistry needed to simulate coastal Arctic surface O3 depletion in the springtime, however, the multi-model median (MMM) has accurate seasonal cycles at non-coastal Arctic locations. There is a large amount of variability among models, which has been reported previously, and we show that there continues to be no convergence among models, nor improved accuracy in simulating tropospheric O3 and its precursor species. The MMM underestimates Arctic surface O3 by 5% to 15% depending on the location. The vertical distribution of tropospheric O3 is studied from recent ozonesonde measurements and the models. The models are highly variable, simulating free-tropospheric O3 within a range of +/-50% depending on the model and the altitude. The MMM performs best, within +/-8% at most locations and seasons. However, nearly all models overestimate O3 near the tropopause (~300 hPa or ~8 km), likely due to ongoing issues with underestimating the altitude of the tropopause and excessive downward transport of stratospheric O3 at high latitudes. For example, the MMM is biased high by about 20% at Eureka. Observed and simulated O3 precursors (CO, NOx and reservoir PAN) are evaluated throughout the troposphere. Models underestimate wintertime CO everywhere, likely due to a combination of underestimating CO emissions and ... |
author2 |
Environment and Climate Change Canada (ECCC) TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) iCLIMATE Aarhus University Interdisciplinary Centre for Climate Change Aarhus University Aarhus Institute for Climate and Atmospheric Science Leeds (ICAS) School of Earth and Environment Leeds (SEE) University of Leeds-University of Leeds Swedish Meteorological and Hydrological Institute (SMHI) Cooperative Institute for Research in Environmental Sciences (CIRES) University of Colorado Boulder -National Oceanic and Atmospheric Administration (NOAA) NOAA Chemical Sciences Laboratory (CSL) National Oceanic and Atmospheric Administration (NOAA) Extreme Environments Research Laboratory (EERL) Ecole Polytechnique Fédérale de Lausanne (EPFL) Plant Ecology Research Laboratory The University of Tennessee Knoxville Meteorological Research Institute Tsukuba (MRI) Japan Meteorological Agency (JMA) NASA Goddard Institute for Space Studies (GISS) NASA Goddard Space Flight Center (GSFC) Center for Climate Systems Research New York (CCSR) Columbia University New York Department of Climate and Space Sciences and Engineering (CLaSP) University of Michigan Ann Arbor University of Michigan System-University of Michigan System Norwegian Meteorological Institute Oslo (MET) School of Earth and Atmospheric Sciences Atlanta Georgia Institute of Technology Atlanta Finnish Meteorological Institute (FMI) ESRL Global Monitoring Laboratory Boulder (GML) NOAA Earth System Research Laboratory (ESRL) National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA) European Commission - Joint Research Centre Ispra (JRC) FINCONS SPA Scientific Aviation, Inc. Center for International Climate and Environmental Research Oslo (CICERO) University of Oslo (UiO) Norwegian Institute for Air Research (NILU) Met Office Hadley Centre (MOHC) United Kingdom Met Office Exeter |
format |
Article in Journal/Newspaper |
author |
Whaley, Cynthia, H. Law, Kathy S. Hjorth, Jens Liengaard Skov, Henrik Arnold, Stephen, R. Langner, Joakim Pernov, Jakob Boyd Bergeron, Garance Bourgeois, Ilann Christensen, Jesper, H. Chien, Rong-You Deushi, Makoto Dong, Xinyi Effertz, Peter Faluvegi, Gregory Flanner, Mark Fu, Joshua, S. Gauss, Michael Huey, L., Gregory Im, Ulas Kivi, Rigel Marelle, Louis Onishi, Tatsuo Oshima, Naga Petropavlovskikh, Irina Peischl, Jeff Plummer, David, A. Pozzoli, Luca Raut, Jean-Christophe Ryerson, Tom Skeie, Ragnhild Solberg, Sverre Thomas, Manu, A. Thompson, Chelsea Tsigaridis, Kostas Tsyro, Svetlana Turnock, Steven, T. von Salzen, Knut Tarasick, David, W. |
author_facet |
Whaley, Cynthia, H. Law, Kathy S. Hjorth, Jens Liengaard Skov, Henrik Arnold, Stephen, R. Langner, Joakim Pernov, Jakob Boyd Bergeron, Garance Bourgeois, Ilann Christensen, Jesper, H. Chien, Rong-You Deushi, Makoto Dong, Xinyi Effertz, Peter Faluvegi, Gregory Flanner, Mark Fu, Joshua, S. Gauss, Michael Huey, L., Gregory Im, Ulas Kivi, Rigel Marelle, Louis Onishi, Tatsuo Oshima, Naga Petropavlovskikh, Irina Peischl, Jeff Plummer, David, A. Pozzoli, Luca Raut, Jean-Christophe Ryerson, Tom Skeie, Ragnhild Solberg, Sverre Thomas, Manu, A. Thompson, Chelsea Tsigaridis, Kostas Tsyro, Svetlana Turnock, Steven, T. von Salzen, Knut Tarasick, David, W. |
author_sort |
Whaley, Cynthia, H. |
title |
Arctic tropospheric ozone: assessment of current knowledge and model performance |
title_short |
Arctic tropospheric ozone: assessment of current knowledge and model performance |
title_full |
Arctic tropospheric ozone: assessment of current knowledge and model performance |
title_fullStr |
Arctic tropospheric ozone: assessment of current knowledge and model performance |
title_full_unstemmed |
Arctic tropospheric ozone: assessment of current knowledge and model performance |
title_sort |
arctic tropospheric ozone: assessment of current knowledge and model performance |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://insu.hal.science/insu-03682231 https://insu.hal.science/insu-03682231v2/document https://insu.hal.science/insu-03682231v2/file/acp-23-637-2023.pdf https://doi.org/10.5194/acp-23-637-2023 |
long_lat |
ENVELOPE(-85.940,-85.940,79.990,79.990) |
geographic |
Arctic Eureka |
geographic_facet |
Arctic Eureka |
genre |
Arctic Human health |
genre_facet |
Arctic Human health |
op_source |
ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://insu.hal.science/insu-03682231 Atmospheric Chemistry and Physics, 2023, 23 (1), pp.637-661. ⟨10.5194/acp-23-637-2023⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/acp-23-637-2023 insu-03682231 https://insu.hal.science/insu-03682231 https://insu.hal.science/insu-03682231v2/document https://insu.hal.science/insu-03682231v2/file/acp-23-637-2023.pdf doi:10.5194/acp-23-637-2023 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/acp-23-637-2023 |
container_title |
Atmospheric Chemistry and Physics |
container_volume |
23 |
container_issue |
1 |
container_start_page |
637 |
op_container_end_page |
661 |
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1802639743095144448 |
spelling |
ftuniparissaclay:oai:HAL:insu-03682231v2 2024-06-23T07:49:21+00:00 Arctic tropospheric ozone: assessment of current knowledge and model performance Whaley, Cynthia, H. Law, Kathy S. Hjorth, Jens Liengaard Skov, Henrik Arnold, Stephen, R. Langner, Joakim Pernov, Jakob Boyd Bergeron, Garance Bourgeois, Ilann Christensen, Jesper, H. Chien, Rong-You Deushi, Makoto Dong, Xinyi Effertz, Peter Faluvegi, Gregory Flanner, Mark Fu, Joshua, S. Gauss, Michael Huey, L., Gregory Im, Ulas Kivi, Rigel Marelle, Louis Onishi, Tatsuo Oshima, Naga Petropavlovskikh, Irina Peischl, Jeff Plummer, David, A. Pozzoli, Luca Raut, Jean-Christophe Ryerson, Tom Skeie, Ragnhild Solberg, Sverre Thomas, Manu, A. Thompson, Chelsea Tsigaridis, Kostas Tsyro, Svetlana Turnock, Steven, T. von Salzen, Knut Tarasick, David, W. Environment and Climate Change Canada (ECCC) TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) iCLIMATE Aarhus University Interdisciplinary Centre for Climate Change Aarhus University Aarhus Institute for Climate and Atmospheric Science Leeds (ICAS) School of Earth and Environment Leeds (SEE) University of Leeds-University of Leeds Swedish Meteorological and Hydrological Institute (SMHI) Cooperative Institute for Research in Environmental Sciences (CIRES) University of Colorado Boulder -National Oceanic and Atmospheric Administration (NOAA) NOAA Chemical Sciences Laboratory (CSL) National Oceanic and Atmospheric Administration (NOAA) Extreme Environments Research Laboratory (EERL) Ecole Polytechnique Fédérale de Lausanne (EPFL) Plant Ecology Research Laboratory The University of Tennessee Knoxville Meteorological Research Institute Tsukuba (MRI) Japan Meteorological Agency (JMA) NASA Goddard Institute for Space Studies (GISS) NASA Goddard Space Flight Center (GSFC) Center for Climate Systems Research New York (CCSR) Columbia University New York Department of Climate and Space Sciences and Engineering (CLaSP) University of Michigan Ann Arbor University of Michigan System-University of Michigan System Norwegian Meteorological Institute Oslo (MET) School of Earth and Atmospheric Sciences Atlanta Georgia Institute of Technology Atlanta Finnish Meteorological Institute (FMI) ESRL Global Monitoring Laboratory Boulder (GML) NOAA Earth System Research Laboratory (ESRL) National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA) European Commission - Joint Research Centre Ispra (JRC) FINCONS SPA Scientific Aviation, Inc. Center for International Climate and Environmental Research Oslo (CICERO) University of Oslo (UiO) Norwegian Institute for Air Research (NILU) Met Office Hadley Centre (MOHC) United Kingdom Met Office Exeter 2023 https://insu.hal.science/insu-03682231 https://insu.hal.science/insu-03682231v2/document https://insu.hal.science/insu-03682231v2/file/acp-23-637-2023.pdf https://doi.org/10.5194/acp-23-637-2023 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/acp-23-637-2023 insu-03682231 https://insu.hal.science/insu-03682231 https://insu.hal.science/insu-03682231v2/document https://insu.hal.science/insu-03682231v2/file/acp-23-637-2023.pdf doi:10.5194/acp-23-637-2023 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://insu.hal.science/insu-03682231 Atmospheric Chemistry and Physics, 2023, 23 (1), pp.637-661. ⟨10.5194/acp-23-637-2023⟩ [PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere info:eu-repo/semantics/article Journal articles 2023 ftuniparissaclay https://doi.org/10.5194/acp-23-637-2023 2024-06-13T23:43:26Z International audience As the third most important greenhouse gas (GHG) after CO2 and methane, tropospheric ozone (O3) is also an air pollutant causing damage to human health and ecosystems. This study brings together recent research on observations and modeling of tropospheric O3 in the Arctic, a rapidly warming and sensitive environment. At different locations in the Arctic, the observed surface O3 seasonal cycles are quite different. Coastal Arctic locations, for example, have a minimum in the springtime due to O3 depletion events resulting from surface bromine chemistry. In contrast, other Arctic locations have a maximum in the spring. The 12 state-of-the-art models used in this study lack the surface halogen chemistry needed to simulate coastal Arctic surface O3 depletion in the springtime, however, the multi-model median (MMM) has accurate seasonal cycles at non-coastal Arctic locations. There is a large amount of variability among models, which has been reported previously, and we show that there continues to be no convergence among models, nor improved accuracy in simulating tropospheric O3 and its precursor species. The MMM underestimates Arctic surface O3 by 5% to 15% depending on the location. The vertical distribution of tropospheric O3 is studied from recent ozonesonde measurements and the models. The models are highly variable, simulating free-tropospheric O3 within a range of +/-50% depending on the model and the altitude. The MMM performs best, within +/-8% at most locations and seasons. However, nearly all models overestimate O3 near the tropopause (~300 hPa or ~8 km), likely due to ongoing issues with underestimating the altitude of the tropopause and excessive downward transport of stratospheric O3 at high latitudes. For example, the MMM is biased high by about 20% at Eureka. Observed and simulated O3 precursors (CO, NOx and reservoir PAN) are evaluated throughout the troposphere. Models underestimate wintertime CO everywhere, likely due to a combination of underestimating CO emissions and ... Article in Journal/Newspaper Arctic Human health Archives ouvertes de Paris-Saclay Arctic Eureka ENVELOPE(-85.940,-85.940,79.990,79.990) Atmospheric Chemistry and Physics 23 1 637 661 |