Atmospheric Composition and Chemistry Observations and Modelling Conference (ACCOMC 2025)

2-5 December, 2025 Wollongong

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Strengthening regional insights to address global atmospheric change

Incorporating the Kennaook/Cape Grim Annual Science Meeting 2025 and in conjunction with the Australian & New Zealand Aerosol Assembly

We are excited to be hosting ACCOMC 2025 at the University of Wollongong (Wollongong Campus).

This conference brings together the atmospheric science community to explore the role of atmospheric chemistry and composition in driving global change, with a particular focus on Australasia’s contribution and perspective.

It serves as a forum for researchers across disciplines—including in situ observations, remote sensing, and modelling—to share insights, strengthen collaborations, and shape a coordinated regional approach to understanding atmospheric processes.

We warmly encourage students and early career researchers to attend, present their work, and engage with peers and experts, fostering the next generation of collaboration and discovery in atmospheric science.

Key dates

  • Speaker registrations close midnight Sunday, 12 October, 2025

  • Abstracts submissions close Friday, 31 October, 2025

Conference details

Key dates
  • Speaker registration close: 12 October, 2025
  • Abstract submission deadline: 31 October, 2025
  • Attendance registration close: 31 October, 2025
Discussion themes

The following themes/dates are given as an indication only:

  • Atmospheric Methane in Australasia (Tuesday 2 December, anticipated as full day theme)
  • Bushfires and Smoke (Wednesday 3 December, sponsored by the NSW Bushfires & Natural Hazard Research Centre)
  • Southern Ocean Aerosol and Clouds – CAPE-k and COAST-k campaigns (Thursday 4 December)

Other topics include:

  • The Kennaook Cape Grim Radon program review
  • Long-term atmospheric observations
  • Atmospheric modelling and inversion techniques
  • Atmospheric Chemistry and Air Quality.
Registration information and fees
  • Conference fees are $150 per person including costs of a conference dinner on Thursday, 4 December.
  • The deadline to request a speaking slot has been extended to midnight Sunday, 12 October.
  • Attendance registrations and abstracts submissions close Friday, 31 October.  

Register as a speaker

Submit an abstract

Submit an abstract

Conference venue

University of Wollongong

The University of Wollongong (UOW) is situated in the coastal city of Wollongong, just 80km south of Sydney. 

Regarded as one of Australia's most beautiful university campuses, UOW Wollongong boasts a stunning location nestled amidst native Australian bushland and offers a vibrant and enriching learning environment.

About the campus

Getting to Wollongong

Sunlit park scene featuring a curved wooden boardwalk beside a tranquil pond, surrounded by lush trees and tropical plants.

Supported by

Host: University of Wollongong

University of Wollongong (UOW) is one of the world's top modern universities, offering excellence in teaching, learning, and research, and an unparalleled student experience.

 Australian & New Zealand Aerosol Assembly

The Australian & New Zealand Aerosol Assembly (ANZAA) is a special interest group under the Clean Air Society of Australia and New Zealand (CASANZ) that focuses on the research and management of atmospheric aerosols and particles. It organizes informal annual workshops to discuss new developments and ongoing research in the field of atmospheric particulates. 

NSW Bushfires & Natural Hazard Research Centre

 NSW Bushfires & Natural Hazard Research Centre unites researchers from partner universities with government agencies, frontline emergency services.