2023 Winter Term: Friday 3:30-4:30 (via Zoom)

3:30 - 4:30 March 10 2023
Speaker: Heba Marey
Title: Satellite-Based Analysis Of CO Variability Caused By Wildfires
Invite link: https://us06web.zoom.us/j/83075386418?pwd=QUNiQ2ZVNkRXSDVyWDIwaXh0OWVSUT09
Meeting ID: 830 7538 6418
Passcode: 4444

Past Seminars Fall 2022

3:30 - 4:30 Dec 2 2022
Speaker: Phillipe Gauvin-Bourdon
Title: Long-Term study of the aerosol loading at PEARL station, Eureka
Invite link: https://us02web.zoom.us/j/84248791305?pwd=c1ZIOCttSkhkU2F4R3FIOTNZK3Fmdz09
Meeting ID: 842 4879 1305
passcode: 112726

3:30 - 4:30 Dec 9 2022
Speaker: Joelle Dionne
Title: A spring and summer of fogs in Halifax, Nova Scotia
Invite link: https://us02web.zoom.us/j/88655772035?pwd=Q290OVVBNHIxQS8yRkxwVStBdEp6QT09
Meeting ID: 886 5577 2035
passcode: 468049

3:30 - 4:30 Dec 2 2022
Speaker: Phillipe Gauvin-Bourdon
Title: Long-Term study of the aerosol loading at PEARL station, Eureka
Invite link: https://us02web.zoom.us/j/84248791305?pwd=c1ZIOCttSkhkU2F4R3FIOTNZK3Fmdz09
Meeting ID: 842 4879 1305
passcode: 112726

3:30 - 4:30 November 25 2022
Speaker: Hind A. Al-Abadleh
Title: Contemporary Topics in Atmospheric Aerosol Chemistry and Air Quality
Invite link: https://us02web.zoom.us/j/84616684107?pwd=SmZhajNhMWd2WEdXQkYzNlNldjNDUT09
Meeting ID: 846 1668 4107
passcode: 053468

3:30 - 4:30 November 18 2022
Speaker: Cheol-Heon Jeong
Title: Characterization of Winter Air Pollutant Gradients near a Major Highway
Invite link: https://us02web.zoom.us/j/89748551535?pwd=d2lFUjg1OFVEcWd2YkdXVTFhTWhsQT09
Meeting ID: 897 4855 1535
passcode: 882587

3:30 - 4:30 October 28 2022
Speaker: Hal Ritchie (EC)
Title: Recherche en Prévision Numérique Contributions to Numerical Weather Prediction
Invite link: https://us02web.zoom.us/j/81373075851?pwd=RDRxNHE3TXJxQzNxSFZaL1IxWVVTdz09
Meeting ID: 813 7307 5851
passcode: 113123

3:30 - 4:30 October 14 2022
Speaker: Ian Folkins (Dalhousie)
Title: Discussion of Hurricane Fiona
Invite link: https://us02web.zoom.us/j/88559493452?pwd=d0ppa2IvbG5WSXNoRnJ3NDk5dDdFQT09
Meeting ID: 885 5949 3452
passcode: 864625

Past Seminars Winter 2022

2:30 - 3:30 April 29 2022
Speaker: Sajjan Heerah (Dalhousie)
Title: Field measurements of anthropogenic methane emissions in Toronto and California using remote sensing and in-situ observations
Invite link: https://us02web.zoom.us/j/81829794978?pwd=Y29yQjYyeEtabkxhWitSTEo4UncwZz09
Meeting ID: 818 2979 4978
passcode: 166333

2:30 - 3:30 April 22 2022
Speaker: Kelvin Fong (Dalhousie)
Title: Air Pollution Epidemiology: Overview and Relevance to Atmospheric Sciences
Invite link: https://us02web.zoom.us/j/83516283978?pwd=TFpEakpZczcvUEw0WUsyYTIzSUErZz09
Meeting ID: 835 1628 3978
passcode: 766926

2:00 - 3:00 April 8 2022
Speaker: Betty Croft (Dalhousie)
Title: Contributions of blowing snow to Arctic aerosol number and size
Invite link: https://us02web.zoom.us/j/83292265955?pwd=eDR0Zm5tVXdXeTJDWXpWYndCa3RwQT09
Meeting ID: 832 9226 5955
passcode: 620709

2:30 - 3:30 April 1 2022
Speaker: Iaroslav Verevkin (Dalhousie)
Title: Water Vapor Convergence and Nocturnal Rainfall over the Great Plains
Invite link: https://us02web.zoom.us/j/81087338312?pwd=ODJrVnlxa3BYWitBZUxjZGpldERBUT09
Meeting ID: 810 8733 8312
passcode: 504095

2:30 - 3:30 March 25 2022
Speaker: Phillipe Gauvin-Bourdon (Dalhousie)
Title: Complex interactions between sediment transport, vegetation and grazers in arid environments
Invite link: https://us02web.zoom.us/j/86996924163?pwd=ZDdweHdBTTZHdGRjR1F2MG1Ma1VHdz09
Meeting ID: 869 9692 4163
passcode: 341736

2:30 - 3:30 March 18 2022
Speaker: Melanie Hammer (Washington University in St Louis)
Title: Global satellite-derived surface PM2.5 estimates: development and applications
Invite link: https://us02web.zoom.us/j/81014645882?pwd=bE1FMkJhbDJhMlFuWm9xL2RSUG9yZz09
Meeting ID: 810 1464 5882
passcode: 351896

2:30 - 3:30 March 11 2022
Speaker: Rachel Chang (Dalhousie)
Title: Characterizing primary and secondary marine aerosols
Invite link: https://us02web.zoom.us/j/87867727540?pwd=M29MU0pUSUZubUxQbk5vZkFzOUUrQT09
Meeting ID: 878 6772 7540
passcode: 211261

2:30 - 3:30 March 4 2022
Speaker: Anthony Di Stefano (UBC)
Title: The Power and Potential of Dual-Polarization Weather Radar in Canada
Invite link: https://us02web.zoom.us/j/81771502145?pwd=OE8rdUZYYnQvV2xHL3cxNkVMZkZNQT09
Meeting ID: 817 7150 2145
passcode: 757077

2:30 - 3:30 February 11 2022
Speaker: Patrick Duplessis (Dalhousie)
Title: Hygroscopicity of aerosol and fog residuals in the Central Arctic Ocean
Invite link: https://us02web.zoom.us/j/82114859949?pwd=U0FmTTZxVHRZSThoSlFYdHUxZ2pnQT09
Meeting ID: 821 1485 9949
passcode: 135496

2:30 - 3:30 January 28 2022
Speaker: Joelle Dionne (Dalhousie)
Title: Characterizing Halifax fogs in summer 2019
Invite link: https://us02web.zoom.us/j/84695605323?pwd=bUkvVTdmRkk4Nk5zOUcxK2FLMGJvUT09
Meeting ID: 846 9560 5323
passcode: 459224

Past Seminars Winter 2021

2:00 - 3:00 April 14 2021
Speaker: Betty Croft (Dalhousie)
Title: Investigating factors that control marine aerosols and their climate effects over the northwest Atlantic Ocean region
Invite link: https://us02web.zoom.us/j/83464396569?pwd=OWtiU250bktjcUJtenVjMWhIUlRPdz09
Meeting ID: 834 6439 6569
passcode: 477460

2:30 - 3:30 March 31 2021
Speaker: Brian Boys (Dalhousie)
Title: Updates to NO2 Dry Deposition with Application to HONO Emission in a Global Chemical Transport Model
Invite link: https://us02web.zoom.us/j/89883277051?pwd=NWlCSzM1QVBNSnl3SWp4MHQxUG4xdz09
Meeting ID: 898 8327 7051
passcode: 392981

March 10 2021
Speaker: Jeffrey Geddes
Title: Exploring Contemporary Changes in Biosphere-Atmosphere-Chemistry Interactions
Invite link: https://us02web.zoom.us/j/84495401144?pwd=aXZMUWViSytSRElDdG1Dc1Y5TXRLZz09
Meeting ID: 844 9540 1144
passcode: 770544

February 24 2021
Speaker: Bharat Rastogi (NOAA)
Title: Evaluating consistencies between total column CO2 retrievals from OCO-2 and the in-situ network over North America: Implications for Carbon flux estimation
Invite link: https://us02web.zoom.us/j/85388152468?pwd=cnBOMWdCMzdGS0dRRmw3dUdySFRRQT09
Meeting ID: 853 8815 2468
passcode: 918924

February 3 2021
Speaker: Hal Ritchie (Environment Canada)
Title: A Meteorological Research Career Overview
Invite link: https://us02web.zoom.us/j/85903176550?pwd=NnBMaW5iRWFvdENLYUtRaWpVM09kdz09
Meeting ID: 859 0317 6550
passcode: 452221

January 27 2021
Speaker: Sean Hartery (Saint Marys)
Title: Characterizing the Performance of New, Imported, and Sanitized Filtering Facepiece Respirators
Invite link: https://us02web.zoom.us/j/85110792646?pwd=Q084LzFNZVI2YWdXMGdEM2tETkgyUT09
Meeting ID: 851 1079 2646
passcode: 293438

January 20 2021
Speaker: Emily McCullough
Affiliation: Department of Physics and Atmospheric Science, Dalhousie University
Title: CRL lidar measurements of tropospheric clouds in the Arctic
Invite link: https://us02web.zoom.us/j/81678560830?pwd=WnlROWgwWEZPcm85TjhjYWFSbllTdz09
Meeting ID: 816 7856 0830
passcode: 567249

Fall 2020

September 9, 2020
Speaker: Jun Meng, Dalhousie University
Title: FGS PhD Defence

September 16, 2020 (Wednesday 2:30 PM)
Speaker: Sean Hartery, Dalhousie University
Title: Aerosol-Cloud Interactions over the Southern Ocean
Zoom link: https://us02web.zoom.us/j/87019077091

September 23, 2020 (Wednesday 2:30 PM)
Speaker: Manuel Helbig, Department of Physics and Atmospheric Science, Dalhousie University
Title: Land-atmosphere interactions in regional and global climate systems
Zoom link: https://us02web.zoom.us/j/86420362377

September 30, 2020 (Wednesday 2:30 PM)
Speaker: Matthew Cooper
Title: Fine resolution NO2 air quality monitoring from space with TROPOMI
Invite link: https://us02web.zoom.us/j/82019121268?pwd=K2xDa0lSbXFGVlBsSk1XQkRLeFFEdz09
Meeting ID: 820 1912 1268
passcode: 325984

October 21, 2020 (Wednesday 2:30 PM)
Speaker: James Drummond
Title: Measurements Of Pollution The Troposphere (MOPITT): Results about carbon monoxide over two decades and right now
Invite link: https://us02web.zoom.us/j/83122048111?pwd=RVFPRGgwS1M2VVFFdVROOWVjNDRSdz09
Meeting ID: 831 2204 8111
passcode: 093372

October 28, 2020 (Wednesday 2:30 PM)
Speaker: Joelle Dionne
Title: An attempt at understanding and applying fog droplet corrections
Invite link: https://us02web.zoom.us/j/87678472363?pwd=aFpKYklLT09oS1VSdERuL3Ivcnd3Zz09
Meeting ID: 876 7847 2363
passcode: 479965

November 4, 2020 (Wednesday 2:30 PM)
Speaker: Patrick Duplessis
Title: Linking aerosols to droplets in summer coastal fog
Invite link: https://us02web.zoom.us/j/87139133466?pwd=UWZTdnNOdnRJU05XMkErYi94MlZSQT09
Meeting ID: 871 3913 3466
passcode: 132369

November 18, 2020 (Wednesday 2:30 PM)
Speaker: Jeffrey Pierce
Title: Smoke aerosol aging: The understudied role of plume dilution
Invite link: https://us02web.zoom.us/j/84806655663?pwd=UmtLYTMyWU9RdWFzNlQxMmVOanlMZz09
Meeting ID: 848 0665 5663
passcode: 657098

December 2, 2020 (Wednesday 2:30 PM)
Speaker: Rebekah Cavanagh
Title: Climatology and Variability of East Coast Winter Storms
Invite link: https://us02web.zoom.us/j/84829190160?pwd=QzA2SkVJZWw2L2ZwSVAvQWJ3L1FEdz09
Meeting ID: 848 2919 0160
passcode: 009827

December 9, 2020 (Wednesday 2:30 PM)
Speaker: Aldona Wiacek, Saint Marys University
Title: Shipping emissions and air-sea fluxes: insights from horizontal long-path FTIR spectroscopy in Halifax
Invite link: https://us02web.zoom.us/j/86592378250?pwd=cEhaOEFRWGNudWJIRnZSbThDNUFEZz09
Meeting ID: 865 9237 8250
passcode: 143369

December 16, 2020 (Wednesday 2:30 PM)
Speaker: Yaroslav Verevkin
Title: Synoptic Conditions Favoring Nocturnal Convection over the Great Plains
Invite link: https://us02web.zoom.us/j/81960110928?pwd=ZVhKdlRVWGZrQnlwbllnNnlQa2E5UT09
Meeting ID: 819 6011 0928
passcode: 506896

after January 11 2021
Speaker: Ian Ashpole
Title: Can we trust temporal trends in MOPITT data products over coastal areas?
Invite link:
Meeting ID:
passcode: