Seismic moment tensor classification using elliptical distribution functions on the hypersphere
Mark J Hoggard, Janice L Scealy, Brent G Delbridge, Published: 07 February 2024
Geophysical Journal International, Volume 237, Issue 1, April 2024, Pages 1–13
In a paper published in Geophysical Journal International, Mark Hoggard, DECRA Research Fellow of Australian National University, and colleagues have developed a way to distinguish between underground nuclear tests and natural earthquakes with around 99% accuracy.
Mark Hoggard of The Australian National University (ANU) highlights the challenge: distinguishing these seismic events using the energy patterns captured by seismometers.
The research, a collaboration between ANU and the Los Alamos government research lab in the U.S., presents a swift and reliable tool for assessing the likelihood of a seismic event being a nuclear explosion.
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FROM 110.52.220.*