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Hazards & Disasters

Monsoonal rainfall in Manipal, Western Ghats.
Posted inNews

A Community-Led Landslide Prediction System in India

Rishika Pardikar, Science Writer by Rishika Pardikar 7 June 20227 June 2022

In a first-of-its-kind disaster prevention initiative, a meteorology-based landslide prediction system was developed as a crowdsourced science effort.

Photo of rock outcrop showing foliation-parallel quartz veins.
Posted inEditors' Vox

The Kinetics of the Seismic Cycle

by Randolph T. Williams and Åke Fagereng 7 June 202214 September 2022

Large earthquakes are necessarily punctuated by some degree of strength recovery, such as “fault healing”, but does quartz cementation during fluid-fault interactions facilitate that process?

View over open ocean water with clouds tinted pink by a sunrise and a distant, lone mountain on the horizon
Posted inScience Updates

“Landslide Graveyard” Holds Clues to Long-Term Tsunami Trends

by Suzanne Bull, Sally J. Watson, Jess Hillman, Hannah E. Power and Lorna J. Strachan 3 June 20221 August 2022

A new project looks to unearth information about and learn from ancient underwater landslides buried deep beneath the seafloor to support New Zealand’s resilience to natural hazards.

Illustration of the AI algorithm estimating large earthquakes’ magnitudes on the basis of prompt elastogravity signals (PEGS) traveling at the speed of light, much faster than seismic (P and S) waves.
Posted inNews

Monitoring Earthquakes at the Speed of Light

by Mohammed El-Said 2 June 20222 June 2022

New research uses gravity and a machine learning model to instantaneously estimate the magnitude and location of large earthquakes.

Muon detectors in a tunnel under Tokyo Bay
Posted inNews

Muography Array Under Tokyo Bay Spots Meteotsunami Waves

Tim Hornyak, Science Writer by Tim Hornyak 20 May 20227 March 2023

A new study shows how muons can be used to study tide and wave phenomena, helping secure coastal communities.

Red-filter image of the Hunga Tonga–Hunga Ha‘apai eruption on 15 January 2022
Posted inResearch Spotlights

Modeling Atmospheric Waves from Hunga Tonga–Hunga Ha‘apai

Aaron Sidder, freelance science writer by Aaron Sidder 12 May 202230 November 2022

A shallow-water oceanic model showed agreement with satellite observations of atmospheric waves produced by the eruption of the underwater volcano.

Photo of Hüfifirn, a medium-sized glacier in Central Switzerland.
Posted inEditors' Vox

Mountains Undergo Enhanced Impacts of Climate Change

by Nicholas Pepin, Carolina Adler, Sven Kotlarski and Elisa Palazzi 10 May 202210 November 2022

As climate change persists, amplified temperature increases in mountains and changes in precipitation will diminish snow and ice.

Gradual fault creep can be seen deforming the walls of this stadium at the University of California, Berkeley.
Posted inResearch Spotlights

Earthquake Modelers Unite to Compare and Improve Code

Sarah Stanley, Science Writer by Sarah Stanley 2 May 202224 June 2022

International community–driven efforts lend confidence to fault-slip simulations while highlighting key discrepancies.

Aerial view created of a forest with lidar—with trees artificially colored in many colors—as well as buildings and open spaces in part of Yosemite National Park
Posted inFeatures

A Lidar’s-Eye View of How Forests Are Faring

by Van R. Kane, Liz Van Wagtendonk and Andrew Brenner 29 April 202222 December 2022

Success in Yosemite is driving the wider use of lidar surveys to support forest health and wildfire resilience, study wildlife habitats, and monitor water resources.

Incendios arden sobre las montañas cerca del lago Elsinore, California, el 9 de agosto de 2018.
Posted inNews

Los incendios forestales empeorarán, advierte informe de la ONU

by Meghie Rodrigues 26 April 20227 September 2022

Desde el ecuador hasta el Ártico, es probable que aumenten los incendios forestales y que el cambio climático los empeore, según un nuevo informe de las Naciones Unidas. La acción todavía es posible, dicen los autores.

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13 August 202613 August 2026
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Introducing Research Letters in Paleoceanography and Paleoclimatology

12 August 202610 August 2026
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