Fig. 2From: Estimation of relative source locations from seismic amplitude: application to earthquakes and tremors at Meakandake volcano, eastern Hokkaido, JapanWaveforms recorded at five stations for a VT earthquake that occurred at 21:30 on 7 November 2008. Vertical and N–S components are shown in black and red, respectively. Gray solid and dashed lines denote P- and S-wave arrival times, respectively. The black double-headed arrows indicate the time windows used to calculate RMS amplitudesBack to article page