GENERAL INFORMATION

  • Title: Japan Trench Paleoseismology
  • Expedition summary
  • Sites: M0081 – M0095
  • Dates
    Offshore: 13 April 2021 – 1 June 2021
    Onshore: 14 February – 15 March 2022
    Personal Sampling Party (PSP): 15 – 30 November 2022
  • Port: Departure from Yokosuka; mid cruise Port Call, Hachinohe;  return to Yokosuka
  • Co-Chief Scientists: Michael Strasser and Ken Ikehara
  • Expedition Project Manager: Jeremy Everest
  • Science Party
  • Petrophysics Staff Scientist: Katharina Hochmuth
  • MSP Outreach Officers: Ulrike Prange
  • Drillships: Offshore R/V Kaimei; Onshore Science Party D/V Chikyu
  • End of moratorium: 30 November 2023
  • Post-cruise meeting: Anchorage, Alaska, July 2024

IODP Expedition 386 reached two new depth records in Scientific Ocean Drilling & Coring

  • the deepest water site ever drilled and cored at the water depth of 8023 m
  • the deepest sub-sea level sample recovered from 8060.74 mbsl (meters below sea level)

First major results of the IODP Expedition 386 are now published in Nature Communications (11 September 2023)

Scientific ocean drilling discovers dynamic carbon cycling in the ultra-deep-water Japan Trench. Read more »

EXPEDITION MAP and LOGO

REPORTS and PUBLICATIONS

Pre expedition

Reports & Blogs

DATA and SAMPLES

  • Core data

  • Logging data

OUTREACH and MEDIA

Docs

Media

CONTACT US

Michael Strasser
Co-chief Scientist

Ken Ikehara
Co-chief Scientist

Jeremy Everest
Expedition Project Manager

Lena Maeda
MarE3 Expedition 386 Liasion

Katharina Hochmuth
Petrophysics Staff Scientist