A166
Drivers of Extreme Air Pollution in Urban Environments I

Monday, 14 December 2020: 17:30-18:30
Virtual
Primary Convener:  Katherine Travis, NASA Langley Research Center, Hampton, VA, United States
Conveners:  Benjamin Nault, University of Colorado, Boulder, Boulder, CO, United States, Qi Chen, Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China and Hwajin Kim, KIST Korea Institute of Science and Technology, Gangneung, Korea, Republic of (South)
Primary Liaison:  Benjamin Nault, University of California Berkeley, Dept. of Earth and Planetary Science, Berkeley, CA, United States
Chairs:  Benjamin Nault, University of California Berkeley, Dept. of Earth and Planetary Science, Berkeley, CA, United States and Qi Chen, Massachusetts Institute of Technology, Cambridge, MA, United States
OSPA Liaison:  Benjamin Nault, University of California Berkeley, Dept. of Earth and Planetary Science, Berkeley, CA, United States
17:30
A166-01
MAP-AQ: An International Initiative for Monitoring, Analysis, and Prediction of Global to Regional and Local scale Air Quality (672198)
Guy P Brasseur, Max Planck Institute for Meteorology, Hamburg, Germany and Rajesh Kumar, National Center for Atmospheric Research, Boulder, CO, United States
17:34
A166-02
Analysis of particulate pollution (PM10 and PM2.5) in the dry season in Abidjan and Korhogo (Cote d'Ivoire) (737387)
Sylvain Gnamien1, Cathy Liousse2, Yoboue Veronique3, Money Ossohou1, Sekou Keita4, Bahino Julien5, Siele Silue6 and Eric Gardrat7, (1)Université Félix Houphouët-Boigny, Laboratoire de Physique de l’Atmosphère et de Mécanique des Fluides, Abidjan, Côte D'ivoire, (2)CNRS, Toulouse, France, (3)UNIVERSITY FELIX HOUPHOUET BOIGNY (UFHB-SSMT), PHYSIC, ABIDJAN, Côte D'ivoire, (4)Université Péléforo Gon Coulibaly de Korhogo, Korhogo, Côte D'ivoire, (5)UNIVERSITY FELIX HOUPHOUET BOIGNY (UFHB-SSMT), PHYSIC, ABIDJAN, Côte D'ivoire, (6)Université Péléforo Gon Coulibaly, Korhogo, Côte D'ivoire, (7)Laboratoire d’Aérologie, Université Paul Sabatier Toulouse III, Toulouse, France
17:38
A166-03
Source and Chemistry of Hydroxymethanesulfonate (HMS) in Fairbanks, Alaska (688967)
James Campbell1, Michael Battaglia Jr2, Meeta Cesler-Maloney1, Jason Michael St Clair3,4, Thomas F Hanisco3, William R Simpson5, Rodney J Weber2 and Jingqiu Mao1, (1)University of Alaska Fairbanks, Geophysical Institute and Department of Chemistry and Biochemistry, Fairbanks, AK, United States, (2)Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, GA, United States, (3)NASA Goddard Space Flight Center, Atmospheric Chemistry and Dynamics Lab, Greenbelt, MD, United States, (4)University of Maryland Baltimore County, Baltimore, MD, United States, (5)University of Alaska Fairbanks, Department of Chemistry and Biochemistry & Geophysical Institute, Fairbanks, AK, United States
17:42
A166-04
Uptake of Water-Soluble Gas-Phase Oxidation Products Drives Organic Particulate Pollution in Beijing (724121)
Georgios Gkatzelis1, Dimitrios K Papanastasiou2, Vlassis Karydis3, Thorsten Hohaus4, Ying Liu5, Sebastian H. Schmitt6, Patrick Schlag7, Hendrik Fuchs8, Anna Novelli4, Qi Chen9, Sebastian Broch4, Huabin Dong9, Frank Holland4, Zhaofeng Tan4, Xin Li10, Yuhan Liu9, Xuefei Ma9, David Reimer4, Franz Rohrer4, Domenico Taraborrelli11, Ralf Tillmann12, Haichao Wang9, Yusheng Wu9, Zhijun Wu9, Limin Zeng9, Min Hu9, Keding Lu9, Andreas Hofzumahaus4, Yuanhang Zhang9, Andreas Wahner4 and Astrid Kiendler-Scharr4, (1)Forschungszentrum Jülich GmbH, Jülich 52428, Germany, (2)Independent Researcher, Buffalo, NY, United States, (3)Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research, Jülich, Germany, (4)Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research, IEK-8: Troposphere, Jülich, Germany, (5)Peking University, College of Environmental Sciences and Engineering, Beijing, China, (6)TSI Incorporated, Aachen, Germany, (7)Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research, IEK-8: Troposphere, Jülich 52428, Germany, (8)Forschungszentrum Jülich, Institute of Energy and Climate Research, IEK-8: Troposphere, Jülich, Germany, (9)Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (10)Peking University, State Key Joint Laboratory for Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (11)Forschungszentrum Jülich, Institute of Energy and Climate Research, IEK-8, Jülich, Germany, (12)Institute of Energy and Climate Research, IEK-8, Forschungszentrum Jülich, Jülich, Germany
17:46
A166-05
Trends and Regional Heterogeneity in the Pollution Cycle in India (Invited) (679074)
Sagnik Dey, IIT Delhi, New Delhi, India
17:50
A166-06
Air pollution measurements in Coyhaique, Chilean Patagonia (675449)
Zoe Fleming1,2, Luis Gomez3, Camilo Rodríguez Beltrán4, Manuela López Arancibia5, Claudio Herranz6, Nicolás Fierro Viedma2 and Pablo Ortiz Baez2, (1)Center for Climate and Resilience Research (CR)2, Universidad de Chile, Santiago, Chile, (2)Universidad del Desarrollo (UDD), Santiago, Chile, (3)Centro de Investigación en Ecosistemas de la Patagonia (CIEP) and Universidad Austral, Coyhaique, Chile, (4)Universidad de Desarrollo (UDD), Santiago, Chile, (5)INACAP, Coyhaique, Chile, (6)Centro de Investigación en Ecosistemas de la Patagonia (CIEP), Coyhaique, Chile
17:54
A166-07
Spatiotemporal variations of PM2.5 and its precursors over South Korea during 2012-2017 (773932)
DhaHyun Ahn, Yonsei University, Dept. of Atmospheric Sciences, Seoul, Korea, Republic of (South), Jhoon Kim, Yonsei University, Seoul, South Korea, Hana Lee, Yonsei University, Seoul, Korea, Republic of (South) and Heesung Chong, Yonsei University, Department of Atmospheric Sciences, Seoul, Korea, Republic of (South)
17:58
A166-08
Emissions and Chemistry of Anthropogenic Volatile Organic Compounds in Seoul (722651)
Yujoo Jeong, Yonsei University, Department of Atmospheric Sciences, Seoul, South Korea, Si-Wan Kim, Yonsei University, Department of Atmospheric Sciences, Seoul, Korea, Republic of (South) and Joost A de Gouw, University of Colorado, CIRES and Department of Chemistry, Boulder, CO, United States
18:02
Discussion
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