Known Active Faults
Red line: Active Faults, quoted from Active Fault Map(J).
Blue line: Other lineament by photo-interpretation. Red spot: Epicenter of Mainshock on 23/10 Pale-red spot: Epicenter of Aftershock on 27/10 A: Obiro Fault, B: Muikamachi Fault, D: Katagai Fault, E: Yamamotoyama Fault, F: Tokamachi-west Fault, G: Tokamachi-east Fault | Report Index | Field Report | |