Figure 2From: Insight into landslide kinematics from a broadband seismic network Seismograms generated by the Hsiaolin landslide. Seismograms recorded at broadband seismic stations in Taiwan and filtered using a bandpass of (a) 20 to 50 s and (b) 1 to 10 Hz. The slopes of the very-long-period seismic signals (broken red line) and high-frequency signals (dotted blue line) indicate the velocities of the surface waves (approximately 3.4 km/s) and P-waves (approximately 5 km/s), respectively.Back to article page