This session is an opportunity to discuss all forms of marine geophysical surveys and their subsequent scientific investigations. We encourage submissions related to passive seismology (ocean-bottom seismometers, distributed-acoustic sensing), active-source seismic surveys, electromagnetic methods, etc., from small scale surveys of the shallow subsurface to whole-earth geophysics. Submissions can focus on early stages of a project (e.g. a cruise report), data analysis and geological interpretations, relevant methodologies, or any other aspect of marine geophysics.

• 10:30 am – 10:45 am | The Lower St. Lawrence Seismic Zone Ocean Bottom Seismometer Deployment – Elahe Sirati
• 10:45 am – 11:00 am | Characterizing marine soundscape in the Lower St. Lawrence Seaway using broadband ocean bottom seismometers – Yajing Liu
• 11:00 am – 11:15 am | New Insights Into Offshore Cascadia Revealed by Deep Learning-Driven Earthquake Catalog – Alireza Niksejel
• 11:15 am – 11:30 am | High-resolution seismicity and fault imaging of the Queen Charlotte Triple Junction Region from the PACSAFE Leg1 ocean-bottom seismometer network – Andrew Schaeffer
• 11:30 am – 11:45 am | PACSAFE LEG2: Investigating Seismicity of the Queen Charlotte Fault Offshore Haida Gwaii Using a Year-Long OBS Deployment – Adnan Barkat
• 11:45 am – 12:00 pm | Machine-Learning–Enhanced Seismic Monitoring with Cabled and Temporary OBS Array Reveals Caldera–Ridge Interactions at Axial Seamount – Kaiwen Wang