Last updated September 2, 2021

Expedition Name
#
Dates
Ports
Operator
Mid-Norwegian Continental Margin Magmatism 396 Aug. 6 – Oct. 6, 2021 Reykjavik / Kristiansand JRSO
Walvis Ridge Hotspot 391 Dec. 6, 2021 – Feb. 5, 2022 Cape Town / Cape Town JRSO
Agulhas Plateau Cretaceous Climate 392 Feb. 5 – Apr. 7, 2022 Cape Town / Cape Town JRSO
South Atlantic Transect 1 390 Apr. 7 – June 7, 2022 Cape Town / Montevideo JRSO
South Atlantic Transect 2 393 Jun. 7 – Aug. 7, 2022 Montevideo / Montevideo JRSO
Arctic Ocean Paleoceanography  377 Aug. – Sep. 2022 TBD ESO
Iberian Margin Paleoclimate 397 Oct. 6  Dec. 6, 2022 Lisbon / Tarragona JRSO
Hellenic Arc Volcanic Field 398 Dec. 6, 2022 – Feb. 5, 2023 Tarragona / Heraklion JRSO
Deepening Hole U1309D 399 April 7 – June 7, 2023 Ponta Delgada / Ponta Delgada JRSO
Reykjanes Mantle Convection and Climate 395 June 7 – Aug. 7, 2023 Ponta Delgada / St. Johns JRSO
NW Greenland Glaciated Margin 400 Aug. 7 – Oct. 7, 2023 St. Johns / St. Johns JRSO
Amazon Continental Margin 387 postponed TBD JRSO
Equatorial Atlantic Gateway  388 postponed TBD JRSO
Rio Grande Cone Methane and Carbon Cycling 394 postponed TBD  JRSO

Completed Expeditions (2014- )

Expedition Name
#
Dates
Ports
Operator
South China Sea Tectonics 349 Jan. 26 – Mar. 30, 2014 Hong Kong / Keelung USIO
Izu Bonin Mariana: Rear Arc 350 Mar. 30 – May 30, 2014 Keelung / Yokohama USIO
Izu Bonin Mariana: Arc Origins 351 May 30 – July 30, 2014 Yokohama / Yokohama USIO
Izu Bonin Mariana: Forearc 352 July 30 – Sep. 29, 2014 Yokohama / Keelung USIO
Indian Monsoon Rainfall 353 Nov. 29, 2014 – Jan. 29, 2015 Singapore / Singapore JRSO
Bengal Fan 354 Jan. 29 – Mar. 31, 2015 Singapore / Columbo JRSO
Arabian Sea Monsoon (CPP) 355 Mar. 31 – May 31, 2015 Columbo / Mumbai JRSO
Indonesian Throughflow 356 July 31 – Sept. 30, 2015 Freemantle / Darwin JRSO
Atlantis Massif Seafloor Processes: Serpentinization and Life 357 Oct. 26 – Dec. 11, 2015 Southampton / Southampton ESO
NanTroSEIZE: Plate Boundary Deep Riser 4 358 Oct. 7, 2018 – Mar. 31, 2019 Shimizu / Shimizu CDEX
Maldives Monsoon and Sea Level 359 Sept. 30 – Nov. 30, 2015 Darwin / Colombo JRSO
SW Indian Ridge Lower Crust/Moho 360 Nov. 30, 2015 – Jan. 30, 2016 Colombo / Port Louis JRSO
Southern African Climates & Agulhas Current Density Profile 361 Jan. 30 – Mar. 31, 2016 Port Louis / Cape Town JRSO
Transit / Hole U1473 Remediation 362T July 4 – Aug. 6, 2016 Cape Town / Colombo JRSO
Sumatra Seismogenic Zone 362 Aug. 6 – Oct. 6, 2016 Colombo / Singapore JRSO
Western Pacific Warm Pool  363 Oct. 6 – Dec. 8, 2016 Singapore / Guam JRSO
Chicxulub K-T Impact Crater 364 Apr. 5 – May 31, 2016 Progreso, Mexico ESO
NanTroSEIZE: Shallow Megasplay Long-Term Borehole 365 Mar. 26 – Apr. 27, 2016 Shimizu / Shimizu CDEX
Mariana Convergent Margin 366 Dec. 8, 2016 – Feb. 7, 2017 Guam / Hong Kong JRSO
South China Sea Rifted Margin A  367 Feb. 7 – Apr. 9, 2017 Hong Kong / Hong Kong  JRSO
South China Sea Rifted Margin B  368 Apr. 9 – June 11, 2017 Hong Kong / Shanghai JRSO
Return to Hole U1503A (South China Sea) 368X Nov. 15 – Dec. 8, 2018 Hong Kong / Hong Kong JRSO
Australia Cretaceous Climate and Tectonics 369 Sep. 26 – Nov. 26, 2017 Hobart / Fremantle JRSO
Temperature Limit of the Deep Biosphere off Muroto 370 Sep. 10 – Nov. 10, 2016 Shimizu / Kochi CDEX
Tasman Frontier Subduction Initiation & Paleogene Climate 371 July 27 – Sep. 26, 2017 Townsville / Hobart JRSO
Creeping Gas Hydrate Slides and Hikurangi LWD 372 Nov. 26, 2017 – Jan. 4, 2018 Fremantle / Lyttelton JRSO
Ross Sea West Antarctic Ice Sheet History 374 Jan. 4 – Mar. 8, 2018 Lyttelton / Lyttelton JRSO
Hikurangi Subduction Margin Observatory 375 Mar. 8 – May 5, 2018 Lyttelton / Auckland JRSO
Brothers Arc Flux 376 May 5 – July 5, 2018 Auckland / Auckland JRSO
Amundsen Sea West Antarctic Ice Sheet History 379 Jan. 18 – Mar. 20, 2019 Punta Arenas / Punta Arenas JRSO
NanTroSEIZE: Frontal Thrust Borehole Monitoring System  380 Jan. 12 – Feb. 7, 2018 Shimizu / Shimizu CDEX
Corinth Active Rift Development 381 Oct. 23 – Dec. 18, 2017 Corinth / Corinth ESO
Iceberg Alley and Subantarctic Ice and Ocean Dynamics 382 Mar. 20 – May 20, 2019 Punta Arenas / Punta Arenas JRSO
Dynamics of Pacific Antarctic Circumpolar Current 383 May 20 – July 20, 2019 Punta Arenas / Punta Arenas JRSO
Panama Basin Crustal Architecture & Restoring Hole 896A 385T Aug. 18 – Sep. 16, 2019 Antofagasta / San Diego JRSO
Guaymas Basin Tectonics and Biosphere 385  Sept. 16 – Nov. 16, 2019 San Diego / San Diego JRSO
South Pacific Paleogene Climate 378 Jan. 3 – Feb. 6, 2020 Fiji / Papeete JRSO
JOIDES Resolution Engineering Testing 384 July 20 – Sep. 5, 2020 Kristiansand / Las Palmas JRSO
South Atlantic Transect Reentry Installations 390C Oct. 5 – Dec. 5, 2020 Kristiansand / Cape Town JRSO
Complete South Atlantic Transect Reentry Installations 395E April 6 – June 6, 2021 Cape Town / Reykjavik JRSO
Japan Trench Paleoseismology 386 Apr. 13 – June 1, 2021 Yokosuka / Yokosuka ESO
Reykjanes Mantle Convection and Climate 395C June 6 – Aug. 6, 2021 Reykjavik / Reykjavik JRSO

Expeditions from previous scientific ocean drilling programs: