物騒 (bussō: unsettled, troubled, dangerous)
thing + disturbance
地震の後、この辺りは物騒だと思い始めた。
Jishin no ato, kono atari wa bussō da to omoi hajimeta.
I started feeling my neighbors’ terror after the earthquake.地震 (jishin: earthquake) earth + to shake
後 (ato: after)
この辺り (kono atari: this area; around here)
思い始 (omoihaji(meru): to start feeling)
to think of + to start