Urban Aerosols

Aerosol Concentration, Size Distribution, and Cloud Condensation Nuclei Activity at 5 Sites in Houston during the TRACER-MAP Campaign. ZIHAN ZHU, Don Collins, Chun-Ying Chao, Robert Griffin, Kimberly Sauceda, Sascha Usenko, Rebecca J. Sheesley, Subin Yoon, James Flynn, University of California, Riverside

Assessing the Spatial Distribution of Traffic-Related Lung Deposited Surface Area in an Urban Micro-Environment Using Computational Fluid Dynamics. PO-KAI CHANG, Li-Ti Chou, Ta-Chih Hsiao, National Taiwan University, Taiwan

Changes of Submicron Particulate Matter in Summer Atlanta - Measurement Results by Aerosol Mass Spectrometer from Six Field Campaigns in the Last Decade. YUTONG LIANG, Jean Rivera-Rios, Tianchang Xu, Masayuki Takeuchi, Taekyu Joo, Lu Xu, Nara Shin, Sabrina Westgate, David Pando, Azin Eftekhari, Na Rae Choi, Seongbin Jo, Anna Kaehr, Yuyang Peng, Nidhi Desai, Aryiana Moore, Jennifer Kaiser, Nga Lee Ng, Georgia Institute of Technology

Characterization of In-Use Heavy-Duty Diesel Truck Pollutant Emission Rates and Emission Control Technology Performance. CHELSEA V. PREBLE, Rebecca A. Sugrue, Thomas W. Kirchstetter, University of California, Berkeley

Chemical Composition of PM2.5 in Metropolitan Cities of India: Results from an Extensive Winter Campaign. PRINCE VIJAY, Shreya Dubey, Nidhi Singh, Tamara Schikowski, Harish C Phuleria, Indian Institute of Technology Bombay

Chemical, Physical, and Optical Properties of Ambient Particulate Matter during Widespread Fireworks Use in Southern California. DANIEL B. CURTIS, Danielle Rocco, Esther Morales, Jason Truong, Tyler Deflin, California State University, Fullerton

Climatology and Sources of Particulate Matter in an Urban Arid Region: First real-time chemical and elemental observations in Doha, Qatar. SHAMJAD MOOSAKUTTY, Mohammed Ayoub, Rami Alfarra, Qatar Environment & Energy Research Institute

Community-Scale Monitoring of Particle-Bound Metals in Two Environmental Justice (EJ) Communities in the South Coast Air Basin: I. Mobile Monitoring Results. MOHAMMAD SOWLAT, Christopher Lim, Steven Boddeker, Julia Montoya-Aguilera, Faraz Ahangar, Sina Hasheminassab, Payam Pakbin, Andrea Polidori, Jason Low, South Coast Air Quality Management District

Comparative Analysis of Cooking Emission Markers in Field Campaigns using the AMS and the Offline FIGAERO-CIMS Method. SUNHYE KIM, Abhishek Anand, Pavithra Ethi Rajan, Jenna DeVivo, Albert A. Presto, Carnegie Mellon University

Comparison of PM2.5 Measurements by Air Quality Monitoring Stations and Filter-based Method in Jakarta, Indonesia. ENDAH DAMASTUTI, Muhayatun Santoso, Desie Khoeratunnisya, Syukria Kurniawati, Djoko Prakoso Dwi Atmodjo, Faizal Ramadhani, Woro Yatu Niken Syahfitri, Feni Fernita Nurhaini, Philip K. Hopke, National Innovation and Research Agency (BRIN), Indonesia

Effect of Secondary Organic Aerosol Formation Pathways on Human Health. LU QI, Ka Yuen Cheung, Chuan Ping Lee, Dongyu S. Wang, Zhiyu Li, Weikang Ran, Yufang Hao, Xinmei Huang, Gang Chen, Qingqing Wang, Weiqi Xu, Tianqu Cui, Kun Li, Vishal Verma, Yuemei Han, Qiyuan Wang, Zifa Wang, Yele Sun, Kaspar R. Daellenbach, Urs Baltensperger, Robin Modini, Imad El Haddad, Junji Cao, André S. H. Prévôt, Jay G. Slowik, Paul Scherrer Institute

Electrical Charge Characteristics of Brake Wear Aerosol. ADAM THOMAS, Paulus Bauer, Michelia Dam, James Smith, University of California, Irvine

Elemental Characterization of PM2.5 at an Urban Traffic Site in Central Europe. Laurence Windell, Jaroslav Schwarz, Radek Lhotka, Petra Pokorná, Jakub Ondráček, Vladimír Ždímal, PHILIP K. HOPKE, ICPF CAS, Prague, Czech Republic

Elemental Content of Brake and Tire Wear PM2.5 and PM10 at Near-Road Environments. BRENDA LOPEZ, Xiaoliang Wang, L.-W. Antony Chen, Tianyi Ma, David Mendez-Jimenez, Ling Cobb, Chas Frederickson, Ting Fang, Brian Hwang, Manabu Shiraiwa, Minhan Park, Kihong Park, Qi Yao, Seungju Yoon, Heejung Jung, University of California, Riverside

Emissions of Nucleation Mode Brake Wear Particles on Real Urban Driving Cycles. HIROYUKI HAGINO, Japan Automobile Research Institute

Exposure of City-Dwellers to Particulate Matters during Commuting Trips in the Metropolitan Area of Karachi. KAMRAN KHAN, Haider Khwaja, Sumayya Saied, Saiyada Masood, University of Karachi, Pakistan

High Time-Resolution Measurements of Particulate Metals in Environmental Justice Communities. HANYANG LI, Miguel Zavala-Perez, Wayne Linklater, Anthony S. Wexler, San Diego State University

Identifying Mass Spectral Markers for Tire Wear Particles. XING WANG, Arthur W. H. Chan, Greg J. Evans, University of Toronto

Impacts of Precipitation on Aerosol Chemical Composition in a Highly Urbanized Area during the TRACER-MAP Field Campaign. CHUN-YING CHAO, Fangzhou Guo, Shan Zhou, James Flynn, Rebecca J. Sheesley, Sascha Usenko, Don Collins, Robert Griffin, Rice University

Increasing Contributions of Temperature-Dependent Oxygenated Organic Aerosol to Summertime Particulate Matter in New York City. TORI HASS-MITCHELL, Mitchell Rogers, Taekyu Joo, Benjamin A. Nault, Catelynn Soong, Mia Tran, Minguk Seo, Jo Machesky, Manjula Canagaratna, Joseph Roscioli, Nga Lee Ng, Ann Dillner, Roya Bahreini, Armistead G. Russell, Jordan Krechmer, Andrew Lambe, Drew Gentner, Yale University

Influence of Multiphase Chemistry on Oxygenated Organic Aerosol Formation in the New York City Region. MITCHELL ROGERS, Taekyu Joo, Tori Hass-Mitchell, Benjamin A. Nault, Mia Tran, Manjula Canagaratna, Joseph Roscioli, Jordan Krechmer, Andrew Lambe, Drew Gentner, Yale University

Long-Term Performance of Low-Cost PM2.5 Sensor Calibration Utilizing Denver's Love My Air Network. TEHYA STOCKMAN, Shelly L. Miller, University of Colorado Boulder

Measurement of Secondary Aerosol Formation in Ambient Urban Air Using Dual Portable Outdoor Chambers. XUANLIN DU, Alexander B. MacDonald, Ningjin Xu, Ying Zhou, Roya Bahreini, Don Collins, University of California, Riverside

Modeling the Influence of Carbon Branching Structure on SOA Formation of Alkanes. AZAD MADHU, Myoseon Jang, University of Florida

Multi-Year Datasets of PM1 Chemical Composition and Organic Aerosol Sources at Various French Urban and Suburban Areas. HASNA CHEBAICHEB, Olivier Favez, Joel Brito, Florian Couvidat, Augustin Colette, Caroline Marchand, Veronique Riffault, Laboratoire Central de Surveillance de la Qualité de l’Air

Organic Components Containing Sulfur and Nitrogen Reduce the Volatility of Urban Organic Aerosols. QIAORONG XIE, Alexander Laskin, Pingqing Fu, Purdue University

Performance Evaluation of Low-Cost PM Sensor Based on Light Scattering According to Particle Size: Focusing On Coincidence Effect. KEUN TAEK KIM, Horim Kim, Xin Zhao, Hyeri Jo, Sangjae Jeong, Jae Young Kim, Seoul National University

PM2.5 Suppression of Ozone Formation at High Mass Loading. JAMES SCHWAB, Jie Zhang, Alexandra Catena, Janie Schwab, Matthew Ninneman, Junfeng Wang, Amanda Teora, Atmospheric Sciences Research Center, University at Albany

Primary Organics Drive Poor Wintertime Air Quality in Los Angeles. RYAN X. WARD, Haroula D. Baliaka, Benjamin Schulze, Richard Flagan, John Seinfeld, California Institute of Technology

Quantifying and Characterising Nanoparticle Emissions from Tyre and Road Wear Emissions. MOLLY J. HAUGEN, Adam M Boies, University of Cambridge

Spatial Variations and Health Implications of Resuspended Road Dust Particulate Matter. CHEOL H. JEONG, Cuilian Fang, Eeman Abdulkadir, Nathan Hilker, Taylor Edwards, Greg J. Evans, SOCAAR, University of Toronto

The Use of Black Carbon Sensors to Enhance Particulate Matter Monitoring in Communities. Rebecca A. Sugrue, CHELSEA V. PREBLE, James D.A. Butler, Alaia Redon-Gabel, Pietro Marconi, Karan Shetty, Lee Ann Hill, Audrey Smith, Boris Lukanov, Thomas W. Kirchstetter, UC Berkeley

Tire Wear Emissions by Highways: Impact of Season and Surface Type. Jason Miech, Pierre Herckes, MATTHEW FRASER, Arizona State University

Trends and Insights into Sources of PM2.5 in Kolkata, India from Low Cost Sensor Network Data. V. FAYE MCNEILL, Siddharth Nobell, Arnab Majumdar, Shovon Mukherjee, Sukumar Chakravorty, Sanjoy Chatterjee, Soumitra Bose, Anindita Dutta, Sandhya Sethuraman, Vigneshwari Sivakumar, Daniel Westervelt, Sarbani Palit, Shairik Sengupta, Rakhi Basu, Columbia University

Urban New Particle Formation in Houston. LEE TISZENKEL, James Flynn, Shanhu Lee, University of Alabama Huntsville

Use of an Oxidation Flow Reactor in the Field to Study Ambient Secondary Aerosol Formation from Gas- and Aqueous-Phase Chemistry. YING ZHOU, Alexander B. MacDonald, Ningjin Xu, Xuanlin Du, Roya Bahreini, Don Collins, University of California, Riverside

Wind-Driven Emissions of Coarse Mode Particles in an Urban Environment. MARKUS PETTERS, Tyas Pujiastuti, Ajmal Rasheeda Satheesh, Sabin Kasparoglu, Bethany Sutherland, Nicholas Meskhidze, North Carolina State University

Wintertime Aerosol Volatility Measurements in Seoul, Korea Using a Thermodenuder (TD) Coupled with a High-Resolution Aerosol Mass Spectrometer (HR-ToF-AMS). HWAJIN KIM, Hyun-Gu Kang, Jiwoo Jeong, Seoul National University

Within-City Variability of Ultrafine and Fine Particulate Matter in South Asian and North American Cities. PROVAT SAHA, Tanbhir Shovon, Dipika Roy Prapti, Albert Presto, Allen Robinson, Bangladesh University of Engineering and Technology