Automatic precursor recognition and real-time forecasting of sudden explosive volcanic eruptions at Whakaari, New Zealand.

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Title

Automatic precursor recognition and real-time forecasting of sudden explosive volcanic eruptions at Whakaari, New Zealand.

Content partner

The University of Auckland Library

Collection

ResearchSpace@Auckland

Description

Sudden steam-driven eruptions strike without warning and are a leading cause of fatalities at touristic volcanoes. Recent deaths following the 2019 Whakaari eruption in New Zealand expose a need for accurate, short-term forecasting. However, current volcano alert systems are heuristic and too slowly updated with human input. Here, we show that a structured machine learning approach can detect eruption precursors in real-time seismic data streamed from Whakaari. We identify four-hour energy bu...

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Format

Research paper

Research format

Journal article

Date created

2020-7-16

Creator

Dempsey, DE / Cronin, SJ / Mei, S / Kempa-Liehr, AW

URL

https://hdl.handle.net/2292/56514

Related subjects

Science & Technology / Multidisciplinary Sciences / Science & Technology - Other Topics / LONG-TERM / SYSTEM / TREMOR / 0801 Artificial Intelligence and Image Processing

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