Data supporting "The Divergent Triggering Mechanisms of an Earthquake Doublet During the Impoundment of the Xiluodu Reservoir"

This dataset supports the study “The Divergent Triggering Mechanisms of an Earthquake Doublet During the Impoundment of the Xiluodu Reservoir.” It contains six categories of data: (1) pre-mainshock earthquake subcatalogs derived from the double-difference relocation catalog provided by the authors of Lei et al. (2022); (2) 34 focal mechanisms compiled from Lei et al. (2022); (3) the Xiluodu Reservoir water-level time series; (4) regional stress-inversion inputs and outputs; (5) selected poroelastic-model stress and pore-pressure fields, hypocentral time series, and Coulomb-stress results; and (6) coseismic Coulomb-stress grids for interactions among the Mₛ 5.1, Mₛ 5.2, and Mₛ 4.7 earthquakes. The data document the seismicity, regional stress field, reservoir-induced perturbations, and earthquake interactions examined in the study.