研究人员利用GRACE卫星数据发现了发生在地球深部的地震事件之前的重力异常信号。
Japan
Posted inNews
Device Made for the Moon May Aid in Carbon Sequestration on Earth
A pocket-sized device intended for use on the Moon could soon play a key role in Japan’s ambitious plans to sequester carbon dioxide.
Posted inResearch Spotlights
Months of Gravity Changes Preceded the Tōhoku Earthquake
Using GRACE satellite data, researchers discovered anomalous gravimetric signals that occurred before a seismic event that started deep within Earth.
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Monitoreando terremotos a la velocidad de la luz
Nueva investigación utiliza la gravedad y un modelo de aprendizaje automático para estimar instantáneamente la magnitud y ubicación de grandes terremotos.
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Monitoring Earthquakes at the Speed of Light
New research uses gravity and a machine learning model to instantaneously estimate the magnitude and location of large earthquakes.
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Muography Array Under Tokyo Bay Spots Meteotsunami Waves
A new study shows how muons can be used to study tide and wave phenomena, helping secure coastal communities.
Posted inResearch Spotlights
Climate and Currents Shaped Japan’s Hunter-Gatherer Cultures
New climate records from a peat bog show how two neighboring cultures responded differently to shifts in climate and ocean currents.
Posted inEditors' Highlights
Radar Observations of a Tornado Associated with Typhoon Hagibis
Analysis of tornadogenesis processes on a shallow supercell associated with Typhoon Hagibis using finely resolved rapid-scan radar observations at a very close range.
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Kabuki Actor’s Forgotten Manuscript Yields Clues About 1855 Quake in Japan
Researchers analyzed a survivor’s account of the disaster to better understand future temblors.
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The First Undeniable Climate Change Deaths
In 2018 in Japan, more than 1,000 people died during an unprecedented heat wave. In 2019, scientists proved it would have been impossible without global warming.