Our system provides information for decision-makers as they weigh those choices. “If an eruption is more likely, then access can be restricted. He said active volcanoes often attracted tourists, but the safety of access depended partly on how accurately volcanologists could estimate the probability of an eruption. On the afternoon of Monday DecemWhakaari White Island erupted while tours were in progress, killing 22 people and injuring 25. * Scientists should welcome charges against agency over Whakaari/White Island - if it helps improve early warning systems * Satellite images can be used to help warn of future eruptions - expert * A satellite found signs that predicted the Whakaari/White Island eruption - but there's a problem “We hope that this can help volcanologists as they grapple with the tricky job of determining the odds of an eruption,” civil and natural resources engineering senior lecturer and lead researcher Dr David Dempsey said. Volcanologists and engineers tested the system operationally for two years and it compared well against the existing system that was based on the opinions of expert volcanologists, a University of Canterbury statement said. ![]() It’s always watching, has a perfect memory and will to help warn of likely eruptions on Whakaari/White Island.Ī new automated system detects patterns in seismic data and constant monitoring in real time enables it to provide warnings hours or days before an eruption. ![]() The new system for Whakaari in the Bay of Plenty detects patterns in seismic data and uses them to warn of eruptions in the day or hours beforehand.
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