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Ganos Fault Zone image (GFZimage)

 

To study the main branch of the NAFZ west of the Sea of Marmara along the Ganos fault, a 40-station local seismic network has been deployed in autumn 2017. The Ganos fault has produced a M7.4 earthquake in 1912 and is believed to be locked down to the base of the seismogenic crust. The main objectives of this network are to study fault-zone head and trapped waves as well as converted phases to image the fault at depth and to characterize the transition towards the offshore Marmara seismic section that is late in its seismic cycle based on local small-scale seismicity.

Station IDLatitude (N)Longitude (E)Elevation (m)

FP0

40.74102

27.29888

205

FP2

40.74760

27.29553

 

FP3

40.74390

27.29701

 

FP4

40.74253

27.29842

218

FP5

40.74167

27.29872

211

FP7

40.74075

27.29928

204

FP8

40.73985

27.29985

184

FP9

40.73935

27.30008

 

FP11

40.73462

27.30250

188

FL4

40.74225

27.29382

117

FL5

40.73980

27.30438

182

F1_1

40.74005

27.29577

251

F1_2

40.74089

27.29814

202

F1_3

40.74133

27.30050

194

F1_4

40.74181

27.30271

 

F2_1

40.73855

27.29663

109

F2_2

40.73913

27.29882

243

F2_3

40.73990

27.30120

230

F2_4

40.74025

27.30390

183

F3_1

40.74179

27.29490

265

F3_2

40.74226

27.29694

306

F3_3

40.74261

27.29983

208

F3_4

40.74390

27.30232

238

FT1

40.74019

27.29303

225

FT2

40.73981

27.29358

220

FT3

40.73958

27.29372

222

FT4

40.73908

27.29406

220

FT5

40.73856

27.29417

216

FT6

40.73822

27.29417

215

FR5

40.73716

27.29607

84

FP1

40.75458

27.29339

472

FP12

40.72775

27.30639

168

FL1

40.75050

27.27844

573

FL3

40.74475

27.28814

276

FL6

40.73783

27.30983

166

FL8

40.73364

27.32022

100

FR1

40.75342

27.31058

206

FR3

40.74861

27.30425

248

FR6

40.73275

27.29297

216

FR8

40.72458

27.28692

116