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Geophysical Research Letters

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Un instrumento de monitoreo científico con una cubierta en forma de cúpula montado en un tripíe se encuentra en una franja de césped entre dos áreas boscosas.
Posted inResearch Spotlights

Los primeros eventos de deslizamiento lento observados en el sur de Costa Rica

Rachel Fritts, Science Writer by Rachel Fritts 20 November 202320 November 2023

Cinco eventos observados en la Península de Osa revelan nueva información sobre el papel que estos pequeños y lentos terremotos pueden desempeñar en la acumulación de tensión y riesgos de tsunami a lo largo de las zonas de subducción.

A row of black volcanic scones in Halema’uma’u in Hawaii eject lava into the air. The background is obscured by smoke from the lava.
Posted inResearch Spotlights

Humans Have Boosted Atmospheric Mercury Concentrations Sevenfold

by Rebecca Dzombak 3 November 20233 November 2023

A new baseline of volcanic contributions to the global mercury cycle reveals how drastically human activities have increased the element’s concentration in the atmosphere.

Illustration of a computer screen with mountains and a river.
Posted inEditors' Vox

Advancing AI and Machine Learning Beyond Predictive Capabilities

by Dipankar Dwivedi, Xingyuan Chen, Chaopeng Shen and Harihar Rajaram 1 November 202331 October 2023

A new cross-journal special collection invites contributions that unlock the next frontier in hydrology and Earth sciences through artificial intelligence and machine learning.

A spectroradiometer image of a low-pressure system of clouds off the southeastern coast of Iceland. The clouds have a cotton-like appearance and form a loose counterclockwise spiral.
Posted inResearch Spotlights

AI Meets Its Match: The Butterfly Effect

by Saima May Sidik 30 October 202322 November 2023

Artificial intelligence algorithms fail to account for a key limitation in weather prediction.

A scientific monitoring instrument with a dome-shaped cover mounted on a tripod sits in a grassy strip of land between two forested areas.
Posted inResearch Spotlights

The First Slow-Slip Events Seen off Southern Costa Rica

Rachel Fritts, Science Writer by Rachel Fritts 23 October 202320 November 2023

Five events observed off the Osa Peninsula shed new light on the role that these small, slow earthquakes can play in strain accumulation and tsunami hazards along subduction zones.

Two world maps with colors representing the experiments.
Posted inEditors' Highlights

Warming Reduces Relative Humidity Through Soil Moisture 

by Guiling Wang 10 October 202310 October 2023

Relative humidity over land decreases in a warmer climate as a result of interactive soil moisture response.

Map and 2 graphs form the paper
Posted inEditors' Highlights

Earthquakes Have Preparatory Stage Years Before Rupture

by Victor Tsai 29 September 202329 September 2023

Tidally induced seismicity increased locally before the 2019 Ridgecrest earthquake, suggesting that fault sensitivity to stress increases in the years immediately before large earthquakes.

An ocean wave prepares to break, while other waves close in behind it under a hazy sky.
Posted inResearch Spotlights

Exploring the Mantle Through Microseisms

by Rebecca Owen 21 September 202321 September 2023

A new method for examining the tiny vibrations of Earth caused by ocean swells could help reveal details of deep-Earth structure.

2 maps of the western United States
Posted inEditors' Highlights

Wet Conditions Delay Wildfire Detection

by Guiling Wang 29 August 202328 August 2023

When accompanied by a considerable amount of rainfall, ignition of wildfire by lightning over forested land may not be detected until days later.

Graph from the paper.
Posted inEditors' Highlights

Modeling the Outer Winds of Tropical Cyclones

by Suzana Camargo 15 August 202315 August 2023

A new analytical solution for Emanuel’s theory on how the winds vary with the distance from the hurricane center outside of the core of the storm.

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