American Association for Aerosol Research - Abstract Submission

AAAR 36th Annual Conference
October 16 - October 20, 2017
Raleigh Convention Center
Raleigh, North Carolina, USA

Urban Aerosols


A Distributed Network of Low-Cost Black Carbon Sensors to Evaluate Community Exposure to Diesel Exhaust. CHELSEA V. PREBLE, Julien Caubel, Troy Cados, Thomas W. Kirchstetter, University of California, Berkeley

A Study of the Impact of Diesel Buses on Downtown Boulder. Josue Hernandez Pedroza, SHELLY MILLER, CU Boulder

Active Remote Sensing of Air Quality: Comparison of In Situ Measurements and Lidar-Based Retrievals of Aerosol Volume Concentration During DISCOVER-AQ. PATRICIA SAWAMURA, Richard Moore, Sharon P. Burton, Eduard Chemyakin, Detlef Müller, Alexei Kolgotin, Richard Ferrare, Chris Hostetler, Luke Ziemba, Andreas Beyersdorf, Bruce Anderson, NASA Langley Research Center

Adsorption of Trace Atmospheric Gases by Carbon-based Aerosol Particles Dispersed from Industrial Sources. BORIS KRASOVITOV, Tov Elperin, Andrew Fominykh, Itzhak Katra, Ben-Gurion University of the Negev, Israel

Air Quality in East Africa: Measurements with Portable and Low-cost Sensors. R. SUBRAMANIAN, Nestor Gomez, Rebecca Tanzer, Naomi Zimmerman, Nathan Williams, Paulina Jaramillo, Carnegie Mellon University

Air Quality, Infrastructure, and Well-Being: Are They Linked?. RAJ LAL, Armistead G. Russell, Anu Ramaswami, Kirti Das, Yingling Fan, Georgia Institute of Technology

An Improved Hybrid Modeling Framework for Estimation of Human Exposure to Near Roadway Air Pollution. Fatema Parvez, KRISTINA WAGSTROM, University of Connecticut

Characteristics and Formation Mechanism of Severe Winter Hazes in Beijing. TAO MA, Fengkui Duan, Kebin He, Tsinghua University

Characterization of On-road Vehicle Emissions in a Roadway Tunnel in Hong Kong. XIAOLIANG WANG, Judith Chow, John Watson, L.W. Antony Chen, Kin‐Fai Ho, Shun-Cheng Lee, Desert Research Institute

Characterization of Winter Air Pollutant Gradients near a Major Highway. CHEOL H. JEONG, Nathan Hilker, Jon M. Wang, Jerzy Debosz, Robert Healy, Uwayemi Sofowote, Tony Munoz, Dennis Herod, Greg J. Evans, SOCAAR, University of Toronto

Characterizing Aerosols Near Major Highways Using the US EPA’s National Near-road Monitoring Network. BRETT GANTT, U.S. EPA

Characterizing Intra-Urban Air Pollution Gradients with a Spatially-Distributed Network of Lower Cost Sensors. NAOMI ZIMMERMAN, Zhongju Li, Ellis Shipley Robinson, Aja Ellis, R. Subramanian, Allen Robinson, Joshua Apte, Albert A. Presto, Carnegie Mellon University

CitySpace Air Sensor Network: Evaluating Spatial Gradients of Urban Air Pollution with Low-Cost Air Sensor Technology. STEPHEN FEINBERG, Ron Williams, Gayle Hagler, Judy Low, Larry Smith, Ryan Brown, Daniel Garver, Michael Davis, Michael Miller, Joe Schaefer, John Campbell, Tim McArthur, ORD-US EPA, RTP, NC

Development of Novel Model Fusion Method for Simulating Spatially Resolved (250-m) Air Pollutant Concentration Estimates. JOSEPHINE BATES, Audrey Pennington, Xinxin Zhai, Mariel Friberg, Francesc Metcalf, Matthew Strickland, Lyndsey Darrow, James Mulholland, Armistead G. Russell, Georgia Institute of Technology

Diurnal and Day-to-Day Characteristics of Ambient Particle Mass Size Distributions from HR-ToF-AMS Measurements in Hong Kong. BERTO PAUL YOK LONG LEE, Hao Wang, Chak K. Chan, City University of Hong Kong

Effects of After-Treatment Emission Control Technologies on In-Use Heavy-Duty Diesel Trucks under Two Different Driving Modes. CHELSEA V. PREBLE, Troy Cados, Robert Harley, Thomas W. Kirchstetter, University of California, Berkeley

Effects of Meteorology Changes on Reduction of Air Pollutants Concentrations. Pengfei Wang, Sri Kota, Jianlin Hu, Qi Ying, HONGLIANG ZHANG, Louisiana State University

Evolving Urban Emissions: Increasing Impact of Non-Combustion Secondary Organic Aerosol Precursor Sources on Urban Air Quality. PEEYUSH KHARE, Drew Gentner, Yale University

High Resolution Air Quality Modeling in an Urban Area. PABLO GARCIA, Peter Adams, Spyros Pandis, Carnegie Mellon University

High Temporal and Spatial Variability in Ambient Black Carbon in an Urban Area from Fixed-Site and Mobile Monitoring. AJA ELLIS, Naomi Zimmerman, Hugh Li, Peishi Gu, Ellis Shipley Robinson, Allen Robinson, Joshua Apte, Albert A. Presto, R. Subramanian, Carnegie Mellon University

Identification of the Main Contributors Producing Nitrosamines in the Atmosphere at Seoul, Republic of Korea. NARAE CHOI, Yun Gyong Ahn, Hyung Bae Lim, Ji Yi Lee, Yong Pyo Kim, Ewha Womans University

Investigating Spatial Variation in Organic Aerosol Concentrations and Source Impact in a Metropolitan Area by Mobile Sampling with Aerodyne Aerosol Mass Spectrometer. PEISHI GU, Zhongju Li, Qing Ye, Ellis Shipley Robinson, Jiqiao Shi, Rishabh Shah, Naomi Zimmerman, Joshua Apte, Allen Robinson, Albert A. Presto, Carnegie Mellon University

Investigating the Influence of Photocatalytic Cool Wall Adoption on Meteorology and Air Quality in the Los Angeles Basin. Jiachen Zhang, Xiaochen Tang, Ronnen Levinson, Hugo Destaillats, GEORGE BAN-WEISS, University of Southern California

Investigating the Source Dependence of Aethalometer Correction Factors Using an In-House Developed Multi-Wavelength PhotoAcoustic Spectrometer. MÁTÉ PINTÉR, Gergely Kiss-Albert, Noémi Utry, Tibor Ajtai, Gábor Szabó, Zoltán Bozóki, University of Szeged, Hungary

Mapping Fine Particulate Matter and Ozone in Southern California Using Low-Cost Sensor Technologies. RACHELLE DUVALL, Ron Williams, Dena Vallano, Andrea Polidori, Brandon Feenstra, Vasileios Papapostolou, Sam Garvey, US EPA

Mobile Measurements of PM, NOx, and O3 Across California Using Google Street View Cars. ANDREW WHITEHILL, Surender Kaushik, Paul A. Solomon, Ashok K. Singh, Melissa M. Lunden, Okorie Puryear, Brian LaFranchi, Davida Herzl, U.S. EPA, Office of Reserach and Development

Modeling Urban Intake Fraction Gradients Using the InMAP Model. SARAH CHAMBLISS, Christopher Tessum, Julian Marshall, Joshua Apte, University of Texas at Austin

Optical Properties of Aerosol at Different Altitude in Beijing: Based on Measurements at Ground Level and 260 m during 2016 Winter. CONGHUI XIE, Wei Du, Wei Zhou, Jian Zhao, Yingjie Zhang, Weiqi Xu, Qingqing Wang, Tingting Han, Junwang Wang, Yele Sun, IAP

Particle Size Distribution in New Delhi: Role of Coagulation and Nucleation. SHAHZAD GANI, Sahil Bhandari, Sarah Seraj, Zainab Arub, Gazala Habib, Lea Hildebrandt Ruiz, Joshua Apte, University of Texas at Austin

Predicting the Spatial Variability of PM in Urban Areas with Low-Cost Monitors and Land Use Regression Modelling. MAURO MASIOL, Nadezda Zikova, Gursumeeran Satsangi, Philip K Hopke, David C. Chalupa, David Rich, Andrea R. Ferro, Clarkson University

Reactive Uptake of Ammonia by Secondary Organic Aerosols: Implications for Air Quality. JEREMY HORNE, Shupeng Zhu, Julia Montoya, Mallory Hinks, Sergey Nizkorodov, Donald Dabdub, University of California, Irvine

Reduced New Particle Formation in Urban Air due to Anthropogenic Emissions Reductions. PROVAT SAHA, Ellis Shipley Robinson, Rishabh Shah, Naomi Zimmerman, Joshua Apte, Albert Presto, Allen Robinson, Carnegie Mellon University

Restaurant Impacts on Outdoor Air Quality: Elevated Organic Aerosol Mass from Restaurant Cooking with Neighborhood-scale Plume Extents. ELLIS SHIPLEY ROBINSON, Peishi Gu, Rishabh Shah, Zhongju Li, Qing Ye, Naomi Zimmerman, Joshua Apte, Allen Robinson, Albert Presto, Carnegie Mellon University

Seasonal Variations and Possible Sources of Atmospheric HULIS in Urban Beijing, China. Xinghua Li, Junzan Han, Qing Chang, PHILIP K HOPKE, Beihang University, Beijing China

Size-resolved Measurements of Water and Methanol-extracted Brown Carbon in Beijing. ZHENYU DU, Yuan Cheng, Jiumeng Liu, Shuping Dong, Ting Zhang, Yuwu Li, CNEAC, China

Size-Resolved Ultrafine Particle Concentrations near Busy Roadways: A Decade of Diameter Data. NATHAN HILKER, Cheol H. Jeong, Jon M. Wang, Kelly Sabaliauskas, Greg J. Evans, SOCAAR, University of Toronto

Source Apportionment of Fine Particulate (PM2.5) Air Pollution in Jeddah, Saudi Arabia. HAIDER KHWAJA, Omar Aburizaiza, Azhar Siddique, Shedrack Nayebare, Jahanzeb Qurashi, King Abdulaziz University

Sources and Dynamics of the Submicron Aerosol in Delhi, India: Overview of the 2017 Delhi Aerosol Supersite Campaign. Joshua Apte, Shahzad Gani, Sahil Bhandari, Sarah Seraj, Dongyu S. Wang, Zainab Arub, Gazala Habib, LEA HILDEBRANDT RUIZ, University of Texas at Austin

Spatial and Temporal Variation of PM2.5 and Gaseous Pollutants in Environmental Justice Communities. REBECCA TANZER, Sriniwasa Kumar, Naomi Zimmerman, Albert A. Presto, R. Subramanian, Carnegie Mellon University

The Effect of NO gas on the Solubility of Dust-Borne Iron. MUNKHZAYA BOLDBAATAR, Brian Majestic, University of Denver

Trace Metals in Aging Urban Particulate Matter. JOSEPH SALAZAR, David Pfotenhauer, Frank Leresche, Fernando Rosario-Ortiz, Michael Hannigan, Brian Majestic, University of Denver

Understanding of the Chemical Processes Involving Nitro- and Oxy-PAHs in Ambient Air and Evaluation of SOA PAH Contribution on PM via Annual and Intensive Field Campaigns. ALEXANDRE ALBINET, Sophie Tomaz, Deepchandra Srivastava, Grazia-Maria Lanzafame, Olivier Favez, Clément Bret, Jean-Luc Jaffrezo, Jean-Luc Besombes, Nicolas Bonnaire, Valérie Gros, Laurent Alleman, Franco Lucarelli, Emilie Perraudin, Eric Villenave, INERIS

Using High Complexity Analysis to Probe the Evolution of Organic Aerosol during Pollution Events in Beijing. JACQUELINE F. HAMILTON, William Dixon, Rachel E. Dunmore, Freya Squires, Stefan Swift, James D. Lee, Andrew R. Rickard, Yele Sun, Weiqi Xu, University of York

Using Low-Cost Sensors to Probe Changes in Urban Aerosol on a Neighborhood Scale. KAITLYN LIESCHKE, Alexis Shusterman, Catherine Newman, Jinsol Kim, Ronald Cohen, UC Berkeley

Variations in Wintertime PM among Communities in Sacramento Measured with a Combination of Traditional and Low-Cost Sensor Methods. Anondo Mukherjee, STEVEN G. BROWN, Michael McCarthy, Aleta Kennard, Janice Snyder, Stephen D'Andrea, Sonoma Technology, Inc

Vertical Characteristics of Particle Number Size Distributions in the Megacity of Beijing, China. WEI DU, Yele Sun, Jian Zhao, Yuying Wang, Yingjie Zhang, Conghui Xie, Qingqing Wang, Weiqi Xu, Wei Zhou, Tingting Han, Inst. of Atmospheric Physics, Chinese Academy of Sciences

Washoff of Dry Deposited Atmospheric Aerosol from a Traditional Roof and a Green Roof. ALEXANDER JOHNSON, Cliff Davidson, Syracuse University