Fig. 4From: Temporal variation in seismic moment release rate of slow slips inferred from deep low-frequency tremors in the Nankai subduction zoneTemporal variation in the conversion factors estimated for each short-term SSE in respective regions. Solid circles show data calculated from SSEs reported by Sekine et al. (2010) and reports of CCEP. Horizontal gray bars are the same as those shown in Fig. 3. Open circles in the central-southern Kii regions (lower-left panel) show data calculated from SSEs reported by Nishimura et al. (2013)Back to article page