Remote and Regional Atmospheric Aerosol

A Seasonal Investigation of Ambient Air Quality in the Mississippi Delta. AMELIA SMITH, Samuel Smith, Abigail Barnett, Katarina Lindskog, Ryan Chartier, Tracy Dombek, Courtney Roper, RTI International

Advancing Airborne PFAS Characterization Near Industrial Sources Through Integrated Targeted and Non-targeted Offline Mass Spectrometry Analysis. YOONSUB KIM, Yufan Hu, Michael Davern, Sahir Gagan, Margot Francini, Miska Olin, Xiangxinyue Meng, Sining Niu, Alana Dodero, Sarah D. Brooks, Yue Zhang, Jason Surratt, Barbara Turpin, University of North Carolina at Chapel Hill

Aerosol Acidity Size-Dependence in a Remote Marine Environment. KAYLEIGH REILLY, Tiantian Zhu, Cara Waters, Clare Murphy, Andreas Schmitt, Ruhi Humphries, Christina S. McCluskey, Kerri Pratt, Andrew P. Ault, University of Michigan

African Dust Transported to Barbados in the Wintertime Lacks Indicators of Chemical Aging. CASSANDRA GASTON, Haley Royer, Michael Sheridan, Hope Elliott, Edmund Blades, Nurun Nahar Lata, Zezhen Cheng, Swarup China, Zihua Zhu, Andrew P. Ault, University of Miami

Assessing Black Carbon and Iron Oxide Aerosols: A Comparative Study Between Urban and Rural Environments in the Southeastern U.S.. SHREYA SURI, Lifei Yin, Bin Bai, Yuhan Yang, Dongli Wang, Andrew Metcalf, Nathan Chellman, James Sherman, Pengfei Liu, Georgia Institute of Technology

Biogenic Effects on New Particle Formation at an Alpine Site in Colorado. ANNA KAPP, Darielle Dexheimer, Gregory W. Vandergrift, Zhenli Lai, Nurun Nahar Lata, Swarup China, Zezhen Cheng, James Smith, Univeristy of California, Irvine

Comprehensive Cost-Benefit and Implementation Feasibility Analysis of Lower-Cost Particulate Matter Sensor Deployment Models based on Extended Field Observations. Riley Ortt, Gabriella Gonzalez, Abigail Hadden, PINGFAN MO, Junhyuk Jeon, Chong Qiu, University of New Haven

Deep Convection Leads to Ultrafine Particle Formation and Growth in the Upper Troposphere at Continental Mid-Latitudes. MADELINE COOKE, John Ortega, James Smith, University of California, Irvine

Design, Build, Deploy: CU GeoData's Lower-Cost Sensor Network as a Blueprint for Undergraduate Engagement with Local Communities and Science. NOUR KASTOUN, Samuel Jurado, Kylie Miller, Evelyn Keefe, Franklyn Telles, Cornell University

Distinguishing Regional And Local PM2.5 Influences Using Sensor Networks: Evidence From West Bengal, India. SATHISH SWAMINATHAN, Panagiotis Reskos, V. Faye McNeill, Columbia University

Estimating Planetary Boundary Layer Influence at the Helmos Hellenic Atmospheric Aerosol & Climate Change (HAC)2 Station Using Remote Sensing Techniques and In-Situ Measurements. OLGA ZOGRAFOU, Maria Gini, Prodromos Fetfatzis, Konstantinos Granakis, Romanos Foskinis, Christos Mitsios, Carolina Molina, Aiden Jönsson, Paul Zieger, Mika Komppula, Alexandros Papayannis, Athanasios Nenes, Konstantinos Eleftheriadis, NCSR Demokritos, Athens, Greece

Estimating the Air Quality Co-Benefits of Preventing Deforestation-related Fires. RICARDO MORALES BETANCOURT, Fernando Garcia-Menendez, Amy P. Sullivan, Diego Roberto Rojas-Neisa, Universidad de los Andes

Evaluation of Arctic Aerosol Mass Scattering Efficiency using Airborne Observations. LUKE ZIEMBA, Matthew Brown, Josh DiGangi, Glenn Diskin, Eva-Lou Edwards, Francesca Gallo, Susan Mathai, Richard Moore, Amin Nehrir, Michael Shook, Armin Sorooshian, Jian Wang, Edward Winstead, NASA

Influence of Wildfire Smoke on the Regional Air Quality in the U.S. Midwest. Parth Thakre, Kerstin Cox, Samantha Galicki, GOURI PRABHAKAR, Purdue University

Integrating ASCENT, Satellite and CMAQ Data over Atlanta, GA: More Questions than Answers. MERVE EKE, Ruizhe Liu, Weixin Zhang, Katherine Paredero, Yifeng Wang, Yongtao Hu, Sohyeon Jeon, Ann M. Dillner, Roya Bahreini, Nga Lee Ng, Armistead G. Russell, Georgia Institute of Technology

Recalcitrant Brown Carbon: Chemical Characteristics of Biomass Burning Organic Aerosol vs Soil Dust. RACHEL O'BRIEN, Janie (Yeaseul) Kim, Willow Hwang, Cassandra Gaston, Ann M. Dillner, Andrew P. Ault, Benjamin A. Nault, Manjula Canagaratna, Elise Palombella, Christopher Cappa, University of Michigan