Fig. 10From: Aftershock study of the 2019 Ambon earthquake using moment tensor inversion: identification of fault reactivation in northern Banda, Indonesiaa Map view of focal mechanism distribution in the northern part of the study area. The blue dashed rectangles show the area of the beachball and the aftershock hypocenter covered by lines C–C’ (depicted by a blue line) in a radius of 6 km. The red straight lines show the fault segments mapped by Patria et al. (2021). b Vertical cross-sections of focal mechanism solutions and hypocenter distributions along lines C–C’. Focal mechanisms obtained in this study are plotted as colored beachballs based on Frohlich (1992) and Hallo et al. (2017, 2019, ) with numeric labels to indicate the event ID. The size of the circles represents event magnitudes in Mw. The red dashed lines are the interpreted fault planes derived in this study. The magenta circle plotted in (a) and (b) is the event hypocenter of the corresponding beach ball solutionBack to article page