A058
Air Quality During the COVID-19 Pandemic: Responses to Emissions Reductions and the Role of in Situ Data V Posters

Wednesday, 9 December 2020: 04:00-20:59
Poster
Primary Convener:  Jessica Gilman, NOAA Earth System Research Laboratory, Chemical Sciences Laboratory, Boulder, CO, United States
Conveners:  Steven S Brown, NOAA Earth System Research Laboratory, Chemical Sciences Laboratory, Boulder, CO, United States, Armin Wisthaler, University of Oslo, Department of Chemistry, Oslo, Norway and Bin Yuan, Jinan University, Institute for Environmental and Climate Research, Guangzhou, China
Primary Liaison:  Jessica Gilman, NOAA Earth System Research Laboratory, Chemical Sciences Laboratory, Boulder, CO, United States
Chairs:  Bin Yuan1, Armin Wisthaler2, Steven S Brown3 and Jessica Gilman3, (1)Jinan University, Institute for Environmental and Climate Research, Guangzhou, China(2)University of Oslo, Department of Chemistry, Oslo, Norway(3)NOAA Earth System Research Laboratory, Chemical Sciences Laboratory, Boulder, CO, United States
OSPA Liaison:  Jessica Gilman, NOAA Earth System Research Laboratory, Chemical Sciences Laboratory, Boulder, CO, United States
 
Measuring the Impact of COVID-19 Lockdowns on Air Quality Using Crowdsourced PurpleAir Sensors (661378)
Joseph Minnich1, Kira Fontana1, Michael Alonzo2 and Valentina Aquila2, (1)American University, Washington, DC, United States, (2)American University, Department of Environmental Science, Washington, DC, United States
 
Impact of COVID-19 state-wide stay-at-home phase on the PM2.5 mass concentrations in Los Angeles Basin using the Purple Air low cost sensor network (750309)
Pami Mukherjee1, Olga Pikelnaya1, Prakash Doraiswamy2, Pawan Gupta3, Robert C Levy4, Sina Hasheminassab1, Brandon Feenstra1, K Mills2 and Andrea Polidori1, (1)South Coast Air Quality Management District, Diamond Bar, CA, United States, (2)RTI International, Research Triangle Park, NC, United States, (3)Universities Space Research Association Greenbelt, Greenbelt, MD, United States, (4)NASA/Goddard Space Flight Ctr, Greenbelt, MD, United States
 
Impacts of Modifiable Factors on Ambient Air Pollution: A case study of COVID-19 Shutdowns (672360)
Rebecca Gruener, Jiayu Li, S. Rose Eilenberg, Allen L Robinson and Albert A Presto, Carnegie Mellon University, Mechanical Engineering, Pittsburgh, PA, United States
 
Optical properties of Black Carbon and the Impact of COVID-19 of BC Emission in a cold-climate urban site (757720)
Houjie Li and Parisa A Ariya, McGill University, Montreal, QC, Canada
 
Quantifying the impact of the COVID-19 lockdown on air quality in downtown Toronto using open-path Fourier transform spectroscopy (681399)
Yuan You1, Brendan Byrne1,2, Orfeo Colebatch1, Dylan B. A. Jones1, Jinwoong Kim1,3, Richard Mittermeier4 and Kimberly Strong1, (1)University of Toronto, Department of Physics, Toronto, ON, Canada, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (3)Environment and Climate Change Canada, Climate Research Division, Toronto, Canada, (4)Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada
 
Assessing the COVID-19 Control Measures Impact on Air Quality in China using Time Series Decomposition to account for Trends and Seasonality (666988)
Ben Silver1, Steve Arnold2, Dominick V Spracklen3 and Xinyue He3, (1)University of Leeds, Institute for Climate and Atmospheric Science, Leeds, LS2, United Kingdom, (2)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (3)University of Leeds, Leeds, United Kingdom
 
Air quality changes during the COVID-19 lockdown over the Yangtze River Delta Region: an insight into the impact of human activity pattern changes on air pollution variation (677571)
Li Li, Shanghai University, School of Environmental and Chemical Engineering, Shanghai, China and Li Li*, Qing Li, Ling Huang, Qian Wang, Ansheng Zhu, Jian Xu, Ziyi Liu, Hongli Li, Lishu Shi, Rui Li, Majid Azari, Yangjun Wang, Xiaojuan Zhang, Zhiqiang Liu, Yonghui Zhu, Kun Zhang, Shuhui Xue, Maggie Chel Gee Ooi, Dongping Zhang, Andy Chan*
 
The Spatial-temporal Patterns of COVID-19 Lockdown Effects and Diurnal Variations of Air Quality in Beijing, China due to Reduced Human Activities (738206)
Jinxi Hua1, Yuanxun Zhang1 and Benjamin de Foy2, (1)UCAS University of Chinese Academy of Sciences, Beijing, China, (2)Saint Louis University, Saint Louis, MO, United States
 
Online measurements of VOCs by PTR-TOF-MS in Oslo during the COVID-19 lockdown (722470)
Baptiste Languille1, Tomas Mikoviny2, Felix Piel2, Markus Sørensen1 and Wisthaler Armin2, (1)University of Oslo, Oslo, Norway, (2)University of Oslo, Department of Chemistry, Oslo, Norway
 
Urban Fluxes of VOC during COVID-19 Lock-down in Innsbruck, Austria (674674)
Martin Graus, Arianna Peron, Marcus Striednig, Christian Lamprecht, Michael Stichaner and Thomas Karl, University of Innsbruck, Innsbruck, Austria
 
What a Blue Sky! – Airborne Measurements of Sulfuric Acid, Methanesulfonic Acid, C2 Amines and Natural Ions over Europe during the BLUESKY Campaign Utilizing a Newly Developed Nitrate-CI-APi-TOF-MS on the HALO Aircraft (671865)
Marcel Zauner-Wieczorek1, Martin Peter Heinritzi1, Timo Keber1, Manuel Granzin1, Andreas Kurten1, Joachim Curtius1 and BLUESKY Mission Team, (1)Goethe University Frankfurt, Institute for Atmospheric and Environmental Sciences, Frankfurt am Main, Germany
 
Meteorology-Normalized Impact of COVID-19 Lockdown upon NO2 Pollution in Spain (723643)
Hervé Petetin1, Dene Bowdalo1, Albert Soret1, Marc Guevara2, Oriol Jorba1, Kim Serradell1 and Carlos Pérez García-Pando3,4, (1)Barcelona Supercomputing Center, Barcelona, Spain, (2)Earth Science Department, Barcelona Supercomputing Centre, Barcelona, Spain, (3)Barcelona Supercomputing Center (BSC), Barcelona, Spain, (4)Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain
 
Improvement of the Global Air Quality: the Bright side of the COVID-19 Pandemic (769399)
Ripendra Awal1, Hamideh Habibi1 and Ali Fares2, (1)Prairie View A & M University, Prairie View, TX, United States, (2)Prairie View A&M University, Prairie View, TX, United States
 
Fast Climate Responses to Aerosol Emission Reductions During the COVID-19 Pandemic (727532)
Yang Yang1, Lili Ren1, Huimin Li1, Hailong Wang2, Pinya Wang1, Xu Yue1, Lei Chen1 and Hong Liao1, (1)Nanjing University of Information Science and Technology, Nanjing, China, (2)Pacific Northwest National Laboratory, Richland, WA, United States
 
COVID-19: Boon for Environment Bane for Economy. Air quality Assessment of Punjab during Lockdown (774836)
Harsimranjit Kaur Romana, Indian Institute of Technology Mandi, Mandi, India, Dericks P Shukla, Indian Institute of Technology Mandi, School of Engineering, Mandi, India and Ramesh Singh, Chapman University, School of Life and Environmental Sciences, Orange, CA, United States
 
Impact of lockdown due to COVID 19 outbreak on O3 and its precursor gases, PM and BC over North-East India (702513)
Binita Pathak, Dibrugarh University, Dibrugarh, India and Binita Pathak1,2*, Pradip Kumar Bhuyan2, Arshini Saikia2, Kalyan Bhuyan1,2, Ajay P.2, Shankar Jyoti Nath2, Shyam Luchan Bora1
 
Lockdown due to COVID-19: An opportunity to understand influence of anthropogenic activities (773271)
Abhishek Anand, DST Centre of Excellence in Climate Modeling, Indian Institute of Technology Delhi, New Delhi, India, Chinmay Rajendra Khadke, India Meteorological Department, New Delhi, India and Mahendra Vishnu Benke, India Meteorological Department, Pune, India
 
Inactivation Times from 290-320 nm UVB in Sunlight for SARS Coronaviruses CoV and CoV-2 using Satellite Data for the Sunlit Earth (685164)
Jay R Herman, University of Maryland Baltimore County, Baltimore, MD, United States
 
Air quality during the COVID-19 pandemic: Novel Development of Wildfire Smoke Emission Forecasts from an Early Warning System (762726)
Farnaz Hosseinpour1, Timothy J Brown1, Narasimhan K Larkin2 and Peter W Lahm3, (1)Desert Research Institute, Reno, NV, United States, (2)USDA Forest Service, Seattle, WA, United States, (3)USDA Forest Service, Fire and Aviation Management, Washington, DC, United States
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