The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Non-stationary Asperities and Megathrust Earthquake Potential (AGU25)

Non-stationary Asperities and Megathrust Earthquake Potential

Kaj M Johnson1, Mr. Durga Acharya2, Elizabeth Sherrill3, Nicolás Castro Perdomo1 and Laura M Wallace3,4, (1)Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, IN, United States, (2)Indiana University Bloomington, Bloomington, IN, United States, (3)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (4)University of Texas at Austin, Institute for Geophysics, Austin, United States