Determination of the focal mechanism solutions of the earthquakes with M_S≥4.0 occurred in the mainland of China during April to June 2022

In this paper, the regional full waveform inversion of the broadband waveforms from China Seismic Network were conducted, and the focal mechanism solutions of the 24 earthquakes with M_S≥4.0 in the mainland of China from April 1 to June 30, 2022 were obtained. The types of these focal mechanism solutions show 5 reverse faulting, 17 strike-slip faulting and 2 normal faulting.