Remote and Regional Atmospheric Aerosol

A Comprehensive Study of Particulate Matter (PM) in the Environmental Justice (EJ) Community of Eastern Coachella Valley (ECV): Status Update and Preliminary Results. JOSEPH SALAZAR, Yumeng Cui, Julia Montoya-Aguilera, Christopher Lim, Mohammad Sowlat, Steven Boddeker, Freyja Berg Lopez, Laura Saucedo, Cynthia Berg, Angela Haar, Stephen Dutz, James Rothchild, Eric Holden, Sina Hasheminassab, Matic Ivančič, Martin Rigler, Payam Pakbin, Andrea Polidori, Jason Low, South Coast Air Quality Management District

Aerosol Characterization in the Arctic Region during Cold Air Outbreaks. LINTONG CAI, Sunandan Mahant, Emma Weissburg, Anna Robertson, Jefferson Snider, Markus Petters, University of California, Riverside

Aerosol Enhancement in the Tropical Tropopause Layer. SHANG LIU, Troy Thornberry, Pengfei Yu, Sarah Woods, Karen Rosenlof, Ru-Shan Gao, Northeastern University

Aerosol Properties, Origins, and Impacts within Complex Mountainous Terrain in the Upper Colorado River Basin. ALLISON AIKEN, Abu Sayeed Md Shawon, Katherine Benedict, Leah Gibson, Paul DeMott, Sonia Kreidenweis, James Smith, Jiwen Fan, Jessie Creamean, Russell Perkins, Darielle Dexheimer, Swarup China, Fan Mei, Gregory W. Vandergrift, Zezhen Cheng, Daniel Feldman, Los Alamos National Laboratory

Biogenic Volatile Nucleation Precursor Compound Fluxes from Pennsylvania Freshwater Lakes during 2023 Algal Bloom Season. CHRISTINE TROLLER, Coty Jen, Jeffery Butt, Rick Spear, Jamie Detweiler, Carnegie Mellon University

Biologically Mediated Aerosol Precursor Emissions and Secondary Aerosol Formation along the Antarctic Ice Edge. EMILY FRANKLIN, Caleb Mynard, Joel Alroe, Marc Mallet, Ruhi Humphries, Robert Strzepek, Erin Dunne, CSIRO Environment

Biomass Burning Black Carbon Properties during the G-WISE Campaign using the Single Particle Soot Photometer (SP2). JOHN ALLEN, Ryan Poland, Zachary McQueen, Dongli Wang, Andrew Metcalf, Joseph O'Brien, Rawad Saleh, Geoffrey Smith, University of Georgia

Chemical Imaging of Biomass Burning Particles Present in the Summer Stratosphere. STEVEN SHARPE, Felipe Rivera-Adorno, Temitope Olayemi, Yaowei Li, Xiaoli Shen, Ryan Moffet, John Dykema, Frank Keutsch, Daniel Cziczo, Alexander Laskin, Purdue University

Comparison of Aerosol Measurements from ASCENT Yellowstone Site with IMPROVE Data. YINGJIE SHEN, Shane Murphy, Elena Goodspeed, Roya Bahreini, Ann M. Dillner, Armistead G. Russell, Nga Lee Ng, University of Wyoming

Employing Machine Learning for New Particle Formation Identification and Mechanistic Analysis: Insights from the Six-Year Observation at the Southern Great Plains. WEIXING HAO, Fan Mei, Tirthankar Chakraborty, Yang Wang, University of Miami

Global Simulations of Phase State and Equilibration Timescales of Secondary Organic Aerosols with GEOS-Chem. REGINA LUU, Meredith Schervish, Nicole June, Samuel O'Donnell, Shantanu Jathar, Jeffrey R. Pierce, Manabu Shiraiwa, University of California, Irvine

New Methodology for Deriving Super-micron Sea Salt Aerosol Number and Flux Values Using Doppler Lidar Measurements. Tyas Pujiastuti, NICHOLAS MESKHIDZE, Markus Petters, North Carolina State University

New Particle Formation in the Kīlauea Volcanic Plume. HANNAH KENAGY, TREX 2023, TREX 2024, Susanne Hering, Jesse Kroll, Massachusetts Institute of Technology

Observations of New Particle Formation and Growth in the Sonoran Desert. KRISTEN CRAMER, Alex Guenther, James Smith, Univerisity of California, Irvine

Quantifying Sulfur and Bioaerosol Emissions from Sargassum Strandings in South Florida. SHAHAR TSAMERET, Nohhyeon Kwak, Brittany Mc Intyre, Rivka Reiner, Helena Solo-Gabriele, Jiayu Li, University of Miami

Real-Time Monitoring and Sampling of Alpine Black and Brown Carbon from the Colorado Rockies. STEVEN SHARPE, Catalina Botero-Carrizosa, Felipe Rivera-Adorno, Jay Tomlin, Nurun Nahar Lata, Zezhen Cheng, Erik Hulm, Swarup China, Ryan Moffet, Alexander Laskin, Purdue University

Regional Distributions of Atmospheric Emission, Concentration, and Deposition of Particulate Elements in the Canadian Athabasca Oil Sands Region. LEIMING ZHANG, Abdulla Al Mamun, Irene Cheng, Fuquan Yang, Xin Qiu, Environment and Climate Change Canada

Seasonal Investigation of the Factors and Sources Contributing to Ultrafine Particles in the Eastern Amazon Rainforest. ADAM THOMAS, Deanna Myers, Hayley Glicker, Alex Guenther, James Smith, University of California, Irvine

Sensitivity of Chemical-Transport Model Simulations of Wildfire Smoke to Fire Emission Inventories. KRUTHIKA KUMAR, Soroush Neyestani, Rawad Saleh, University of Georgia

Small Particle Events over the Southeastern Atlantic Ocean. MARCUS BATISTA, Paquita Zuidema, Yang Wang, University of Miami

Strongly Absorbing Aerosol Refractive Indices in the Highly Polluted Indo-Gangetic Plains. TAVEEN KAPOOR, Harish C Phuleria, Benjamin Sumlin, Nishit Shetty, Gupta Anurag, Mahak Bansal, Sandeep Duhan, Shahzar Khan, Jitender Laura, Pooja Manwani, Rajan K. Chakrabarty, Chandra Venkataraman, Washington University in St. Louis

Survey of Accumulation Mode Particulate Halogens (I, Br, Cl) over the Remote Atmosphere. DONGWOOK KIM, Pedro Campuzano-Jost, Benjamin A. Nault, Douglas A. Day, Michael Cubison, Jack Dibb, Yuk Chun Chan, Lyatt Jaegle, Thomas Ryerson, Alessandro Franchin, Eric Apel, Rebecca Hornbrook, Alan Hills, Donald Blake, Lee Mauldin, Yandong Tong, Rainer M. Volkamer, Jose-Luis Jimenez, University of Colorado, Boulder

The Impact of Planted Forests and Windbreaks on Reducing Dust Concentrations in Suburban and Urban Areas. BORIS KRASOVITOV, Andrew Fominykh, Avi Levy, Itzhak Katra, Ben-Gurion University of the Negev, Israel

Understanding the Impacts of Saharan Dust on Puerto Rico's Air Quality Using Air Sensors. DANIEL WESTERVELT, Andrea Belvis-Aquino, Hector Jimenez, Columbia University

Upper Tropospheric Particle Formation by Stratospheric Air Intrusion. Jiaoshi Zhang, Xianda Gong, Ewan Crosbie, Glenn Diskin, Karl Froyd, Sam Hall, Agnieszka Kupc, Richard Moore, Jeff Peischl, Andrew Rollins, Joshua P. Schwarz, Michael Shook, Chelsea Thompson, Kirk Ullmann, Christina Williamson, Armin Wisthaler, Lu Xu, Luke Ziemba, Charles Brock, JIAN WANG, Washington University in St. Louis