JA
Member Since 1992
Jon Abbatt
Professor, University of Toronto
Professional Experience
University of Toronto
Professor
2000 - Present
Education
Harvard University
Doctorate
1990
Doctorate
Honors & Awards
Jacob Bjerknes Lecture
Received December 2023
Video
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Union Fellow
Received January 2012
Citation
For his work in aerosol chemistry that has led to more physically accurate models of aerosol impacts on air quality, cloud formation, and climate.
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Current Roles
Member
Atmospheric Sciences Canvassing Committee
Publications
The Measured Impact of Wildfires on Ozone in Western Canada From 2001 to 2019

The impacts on atmospheric ozone (O3) due to wildfires are difficult to characterize due to the many factors that affect O3's formation rate and th...

February 14, 2024
AGU Abstracts
Differences between In-Cloud and Out-of-Cloud Composition of Individual Particles and their Submicron Mass during EPCAPE
CLOUD-AEROSOL AND AEROSOL-CLOUD-PRECIPITATION-RADIATION INTERACTIONS IN WARM CLOUDS POSTER
atmospheric sciences | 14 december 2023
Abigail Williams, Veronica Z. Berta, Sanghee Han, ...
The particles that serve as the nuclei for cloud droplets are unique in that their chemical composition both determines their activation to cloud drop...
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Atmospheric Multiphase Chemistry: Small Particles with Big Impacts on Air Quality and Climate
JACOB BJERKNES LECTURE
atmospheric sciences | 12 december 2023
Jonathan Abbatt
Reactions between gases and aerosol particles occur ubiquitously in the atmosphere, from the stratosphere where they participate in the formation of t...
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Identification of Novel Primary and Secondary Emissions in Indoor Environments
CONNECTING ATMOSPHERIC CHEMISTRY OF INDOOR AND OUTDOOR ENVIRONMENTS III ORAL
atmospheric sciences | 14 december 2022
Jonathan Abbatt, Qifan Liu, Chen Wang
This talk will focus on new studies of chemicals that have significant indoor sources, thus able to influence the outdoor atmosphere. For example, a w...
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Volunteer Experience
2022 - 2025
Member
Atmospheric Sciences Canvassing Committee
2019 - 2019
Member
Atmospheric Sciences Fellows Committee
2017 - 2018
Member
Atmospheric Sciences Fellows Committee
Check out all of Jon Abbatt’s AGU Research!
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