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Cascadia Heat Flow 2024 - makeup

Completed
Sally Ride

Sally Ride

Scripps Institution of Oceanography · USA

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PortTrack / waypointPlanned routeStation

Planned route: 125 segments · ~3 days steaming · 117 stations

Operating area: Just seaward of Cascadia deformation front offshore Oregon and Washington, USA

Route: Newport (Oregon) - United States → Newport (Oregon) - United States


Sep 7 – Sep 15, 20248 days at seaactual: departed Sep 7, 2024, arrived Sep 15, 2024

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Project aboard

This study will collect temperature measurements in seafloor sediments offshore Washington and Oregon, and map the distribution of those sediments, to understand the controls on temperatures in the system and improve estimates of subduction zone temperatures. The results of this research have direct societal benefit, by informing earthquake hazard estimates. In addition, the proposed project will enhance education at New Mexico Tech, a STEM-focused Hispanic-serving institution. Two graduate students will be trained in geophysics and hydrogeology. Results of the project will be incorporated into ?using data in the classroom? efforts, improving hands-on experience in undergraduate courses.


People aboard

  • Glenn Spinelli · Chief scientist
  • Robert Harris · Principal investigator

Party size: 15

Estimated vacant berths: 11

Equipment

Aboard the vessel

  • Dynamic Positioning (DP)
  • Pinger, 12kHz
  • Multibeam - Deep Water (EM122, EM124)
  • Multibeam - Mid-Water (EM302/304)

Pooled / portable

  • XBT
  • Portable Seismic System

Schedule data from UNOLS Marine Facilities Planning · operator cruise code SR2415 Spinelli · MFP reference 22/2285 · synced Sep 24, 2026