Fig. 2From: Investigating P- and S-wave velocity structure beneath the Marmara region (Turkey) and the surrounding area from local earthquake tomography a Seismic station distribution in the study. Broadband (BB) and short-period (SP) stations of KOERI are indicated by red and yellow circles, respectively. OBS stations of KOERI are shown as green squares, and BB and SP stations of TUBITAK are shown as orange diamonds. BB stations of the Prime Ministry of Disaster and Emergency Management Authority, Republic of Turkey (AFAD) and BB stations of other institutions are shown as black and light blue diamonds, respectively. b Distributions of seismic stations (triangles) and events (circles) used in this study. The colors of the earthquake symbols indicate the magnitudesBack to article page