Issues

Westward looking aerial photograph, taken by an unmanned aerial vehicle (UAV) on May 30, 2021, showing a section of the surface rupture of May 22, 2021, Maduo M _w 7.4 earthquake, China, at its western termination near Eling Lake (34.738646°N, 97.764537°E). Note the group of researchers in the center, indicating the scale of the surface fractures. Image from “Fault Source Model and Stress Changes of the 2021 M _w 7.4 Maduo Earthquake, China, Constrained by InSAR and GPS Measurements” (Hong et al., 2022), published in this issue (pp. 1284–1296).

Image credit: Yueren Xu, Institute of Earthquake Forecasting, China Earthquake Administration