Fig. 8From: Relating gas ascent to eruption triggering for the April 27, 2016, White Island (Whakaari), New Zealand eruption sequenceVelocity waveform fit (R = 0.07). Note that N component of velocity at WI02 station has different shape to other waveforms. A possible reason is the tilt dominating the ground motion at this station/component, even at this narrow frequency band (0.03–0.1 Hz)Back to article page