Geophysical examination of the 27 April 2016 Whakaari/White Island, New Zealand, eruption and its implications for vent physiognomies and eruptive dynamics

• Published in: Earth, Planets and Space
• Main Authors: Walsh, Braden, Procter, Jonathan, Lokmer, Ivan
• Format: Article in Journal/Newspaper
• Language: English
• Published: Springer Nature 2019
• Subjects: Amplitude source location; Infrasound; Source migration; Volcanic acoustic–seismic ratio; White Island; New Zealand
• Online Access: http://hdl.handle.net/10197/11013; https://doi.org/10.1186/s40623-019-1003-0

At approximately 09:36 UTC on 27 April 2016, a phreatic eruption occurred on Whakaari Island (White Island) producing an eruption sequence that contained multiple eruptive pulses determined to have occurred over the first 30 min, with a continuing tremor signal lasting ~ 2 h after the pulsing sequen...