DatasetSubsurface Characterization of Selected Liquefaction Case Histories - 2023 Kahramanmaras Earthquake SequenceMacedo, Jorge; Bray, Jonathan; Moug, Diane; Bassal, Patrick; Arnold, CodyThis dataset comprises a subsurface characterization of key liquefaction areas in İskenderun, Türkiye, following the February 6, 2023, Kahramanmaraş earthquake sequence. Field testing was conducted from March 18 to March 27, 2024. The dataset includes Cone Penetration Tests (CPT) as well as seismic CPTs (SCPT) and incorporates pore pressure dissipation measurements, shear wave velocities, and standard CPT readings. High-quality subsurface investigations, such as this dataset, are a key component of liquefaction case histories. As such, this data is vital for future analyses of liquefaction-induced building settlements, building-ground interactions, and liquefaction-induced ground deformations resulting from the Kahramanmaraş earthquake sequence.Designsafe-CI2025-01-3110570510https://doi.org/10.17603/ds2-6473-fs882338026; 2338024Kahramanmaras Earthquake SequenceCone Penetration TestingliquefactionIskenderunsettlementGolbasiNational Science Foundation