A set of fifteen broadband seismic instruments provided to the project by the Program for Array Seismic Studies for Continental Lithosphere (PASSCAL) were deployed in NE China for the purposes of characterizing both the regional structure of the area as well as record local seismic events. During the course of this project the instruments were installed in two separate areas. The first deployment was in and around the Yanqing-Huailai Basin, ...