Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale
International audience In this study, we quantify the impacts of shipping pollution on air quality and shortwave radiative effect in northern Norway, using WRF-Chem simulations combined with high resolution, real-time STEAM2 shipping emissions. STEAM2 emissions are evaluated using airborne measureme...
Published in: | Atmospheric Chemistry and Physics |
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Main Authors: | , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2016
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Online Access: | https://hal-insu.archives-ouvertes.fr/insu-01175648 https://hal-insu.archives-ouvertes.fr/insu-01175648/document https://hal-insu.archives-ouvertes.fr/insu-01175648/file/acp-16-2359-2016.pdf https://doi.org/10.5194/acp-16-2359-2016 |
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ftccsdartic:oai:HAL:insu-01175648v1 |
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Open Polar |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
[SDE]Environmental Sciences |
spellingShingle |
[SDE]Environmental Sciences Marelle, Louis Thomas, Jennie L. Raut, Jean-Christophe Law, Kathy S. Jalkanen, Jukka-Pekka Johansson, Lasse Roiger, Anke Schlager, Hans Kim, Jin Reiter, Anja Weinzierl, Bernadett Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale |
topic_facet |
[SDE]Environmental Sciences |
description |
International audience In this study, we quantify the impacts of shipping pollution on air quality and shortwave radiative effect in northern Norway, using WRF-Chem simulations combined with high resolution, real-time STEAM2 shipping emissions. STEAM2 emissions are evaluated using airborne measurements from the ACCESS campaign, which was conducted in summer 2012, in two ways. First, emissions of NOx and SO2 are derived for specific ships from in-situ measurements in ship plumes and FLEXPART-WRF plume dispersion modeling, and these values are compared to STEAM2 emissions for the same ships. Second, regional WRF-Chem runs with and without ship emissions are performed at two different resolutions, 3 km × 3 km and 15 km × 15km, and evaluated against measurements along flight tracks and average campaign profiles in the marine boundary layer and lower troposphere. These comparisons show that differences between STEAM2 emissions and calculated emissions can be quite large (−57 to +148 %) for individual ships, but that WRF-Chem simulations using STEAM2 emissions reproduce well the average NOx, SO2 and O3 measured during ACCESS flights. The same WRF-Chem simulations show that the magnitude of NOx and O3 production from ship emissions at the surface is not very sensitive (< 5 %) to the horizontal grid resolution (15 or 3 km), while surface PM10 enhancements due to ships are moderately sensitive (15 %) to resolution. The 15 km resolution WRF-Chem simulations are used to estimate the local and regional impacts of shipping pollution in northern Norway. Our results indicate that ship emissions are an important local source of pollution, enhancing 15 day averaged surface concentrations of NOx (∼ +80 %), O3 (∼ +5 %), black carbon (∼ +40 %) and PM2.5 (∼ +10 %) along the Norwegian coast. Over the same 15-day period, ship emissions in northern Norway have a global shortwave (direct + semi-direct + indirect) radiative effect of −9.3 m W m-2 |
author2 |
TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Finnish Meteorological Institute (FMI) DLR Institut für Physik der Atmosphäre (IPA) Deutsches Zentrum für Luft- und Raumfahrt Oberpfaffenhofen-Wessling (DLR) Meteorologisches Institut München (MIM) Ludwig-Maximilians-Universität München (LMU) ANR CNRS/LEFE European Union (grant agreement no 265863) ANR-11-BS56-0021,CLIMSLIP,Climate impacts of short-lived pollutants and methane in the Arctic(2011) European Project: ACCESS |
format |
Article in Journal/Newspaper |
author |
Marelle, Louis Thomas, Jennie L. Raut, Jean-Christophe Law, Kathy S. Jalkanen, Jukka-Pekka Johansson, Lasse Roiger, Anke Schlager, Hans Kim, Jin Reiter, Anja Weinzierl, Bernadett |
author_facet |
Marelle, Louis Thomas, Jennie L. Raut, Jean-Christophe Law, Kathy S. Jalkanen, Jukka-Pekka Johansson, Lasse Roiger, Anke Schlager, Hans Kim, Jin Reiter, Anja Weinzierl, Bernadett |
author_sort |
Marelle, Louis |
title |
Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale |
title_short |
Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale |
title_full |
Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale |
title_fullStr |
Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale |
title_full_unstemmed |
Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale |
title_sort |
air quality and radiative impacts of arctic shipping emissions in the summertime in northern norway: from the local to the regional scale |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal-insu.archives-ouvertes.fr/insu-01175648 https://hal-insu.archives-ouvertes.fr/insu-01175648/document https://hal-insu.archives-ouvertes.fr/insu-01175648/file/acp-16-2359-2016.pdf https://doi.org/10.5194/acp-16-2359-2016 |
geographic |
Arctic Norway |
geographic_facet |
Arctic Norway |
genre |
Arctic black carbon Northern Norway |
genre_facet |
Arctic black carbon Northern Norway |
op_source |
ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://hal-insu.archives-ouvertes.fr/insu-01175648 Atmospheric Chemistry and Physics, European Geosciences Union, 2016, 16 (4), pp.2359-2379. ⟨10.5194/acp-16-2359-2016⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/acp-16-2359-2016 insu-01175648 https://hal-insu.archives-ouvertes.fr/insu-01175648 https://hal-insu.archives-ouvertes.fr/insu-01175648/document https://hal-insu.archives-ouvertes.fr/insu-01175648/file/acp-16-2359-2016.pdf doi:10.5194/acp-16-2359-2016 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/acp-16-2359-2016 |
container_title |
Atmospheric Chemistry and Physics |
container_volume |
16 |
container_issue |
4 |
container_start_page |
2359 |
op_container_end_page |
2379 |
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1766346562382856192 |
spelling |
ftccsdartic:oai:HAL:insu-01175648v1 2023-05-15T15:16:16+02:00 Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale Marelle, Louis Thomas, Jennie L. Raut, Jean-Christophe Law, Kathy S. Jalkanen, Jukka-Pekka Johansson, Lasse Roiger, Anke Schlager, Hans Kim, Jin Reiter, Anja Weinzierl, Bernadett TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Finnish Meteorological Institute (FMI) DLR Institut für Physik der Atmosphäre (IPA) Deutsches Zentrum für Luft- und Raumfahrt Oberpfaffenhofen-Wessling (DLR) Meteorologisches Institut München (MIM) Ludwig-Maximilians-Universität München (LMU) ANR CNRS/LEFE European Union (grant agreement no 265863) ANR-11-BS56-0021,CLIMSLIP,Climate impacts of short-lived pollutants and methane in the Arctic(2011) European Project: ACCESS 2016 https://hal-insu.archives-ouvertes.fr/insu-01175648 https://hal-insu.archives-ouvertes.fr/insu-01175648/document https://hal-insu.archives-ouvertes.fr/insu-01175648/file/acp-16-2359-2016.pdf https://doi.org/10.5194/acp-16-2359-2016 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/acp-16-2359-2016 insu-01175648 https://hal-insu.archives-ouvertes.fr/insu-01175648 https://hal-insu.archives-ouvertes.fr/insu-01175648/document https://hal-insu.archives-ouvertes.fr/insu-01175648/file/acp-16-2359-2016.pdf doi:10.5194/acp-16-2359-2016 info:eu-repo/semantics/OpenAccess ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://hal-insu.archives-ouvertes.fr/insu-01175648 Atmospheric Chemistry and Physics, European Geosciences Union, 2016, 16 (4), pp.2359-2379. ⟨10.5194/acp-16-2359-2016⟩ [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2016 ftccsdartic https://doi.org/10.5194/acp-16-2359-2016 2021-11-21T02:53:18Z International audience In this study, we quantify the impacts of shipping pollution on air quality and shortwave radiative effect in northern Norway, using WRF-Chem simulations combined with high resolution, real-time STEAM2 shipping emissions. STEAM2 emissions are evaluated using airborne measurements from the ACCESS campaign, which was conducted in summer 2012, in two ways. First, emissions of NOx and SO2 are derived for specific ships from in-situ measurements in ship plumes and FLEXPART-WRF plume dispersion modeling, and these values are compared to STEAM2 emissions for the same ships. Second, regional WRF-Chem runs with and without ship emissions are performed at two different resolutions, 3 km × 3 km and 15 km × 15km, and evaluated against measurements along flight tracks and average campaign profiles in the marine boundary layer and lower troposphere. These comparisons show that differences between STEAM2 emissions and calculated emissions can be quite large (−57 to +148 %) for individual ships, but that WRF-Chem simulations using STEAM2 emissions reproduce well the average NOx, SO2 and O3 measured during ACCESS flights. The same WRF-Chem simulations show that the magnitude of NOx and O3 production from ship emissions at the surface is not very sensitive (< 5 %) to the horizontal grid resolution (15 or 3 km), while surface PM10 enhancements due to ships are moderately sensitive (15 %) to resolution. The 15 km resolution WRF-Chem simulations are used to estimate the local and regional impacts of shipping pollution in northern Norway. Our results indicate that ship emissions are an important local source of pollution, enhancing 15 day averaged surface concentrations of NOx (∼ +80 %), O3 (∼ +5 %), black carbon (∼ +40 %) and PM2.5 (∼ +10 %) along the Norwegian coast. Over the same 15-day period, ship emissions in northern Norway have a global shortwave (direct + semi-direct + indirect) radiative effect of −9.3 m W m-2 Article in Journal/Newspaper Arctic black carbon Northern Norway Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Arctic Norway Atmospheric Chemistry and Physics 16 4 2359 2379 |