Fig. 14From: Cause of destructive strong ground motion within 1–2 s in Mukawa town during the 2018 Mw 6.6 Hokkaido eastern Iburi earthquakeTransverse component velocity waveforms for the Mw 3.9 earthquake (Event 2: 09 December 2018). These velocity waveforms were derived from the acceleration records of a temporary line array observation (MKW01-06) in Mukawa town with a 0.05–5 Hz bandpass filter. The line array is shown in Fig. 5 and the epicenter of Event 2 is shown in Fig. 1Back to article page