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monitoring networks

Skyline of a construction site in Mumbai, India
Posted inENGAGE, News

Indian Cities Invest in Low-Cost Air Quality Sensors

by Deepa Padmanaban 19 October 202228 October 2022

The sensors help bridge gaps in air quality data due to critical shortages of government monitoring stations.

Mist permeates a lush rain forest in Tanzania
Posted inNews

Monitoring Moisture from Afar

by Danielle Beurteaux 12 October 202212 October 2022

Undisturbed tropical rain forests are experiencing more frequent droughts, but the ecosystems are isolated and difficult to assess. Scientists are using remote sensing to expand the depth and scope of monitoring efforts.

Photograph of a Global Seismographic Network station with mountains in the background.
Posted inEditors' Vox

Global Seismic Networks: Recording the Heartbeat of the Earth

by Adam T. Ringler 9 September 20229 September 2022

Global broadband seismographic networks have provided the science community with 30 years of data which is being used to understand the Earth.

A tall jet of lightning extends upward from a bright thundercloud in front of a dark starry sky. The gigantic jet is bright white at the base and then transitions to blue and then to red as it reaches upward. The top of the jet is wider than the base.
Posted inNews

Gigantic Jet of Lightning Mapped over Oklahoma

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 7 September 20227 September 2022

The most powerful gigantic jet ever recorded fortuitously appeared over a sensor array in Oklahoma, enabling scientists to map the structure of the phenomenon for the first time.

坐落于长江干流的中国三峡水库
Posted inResearch Spotlights

光纤技术为滑坡监测开辟新领域

Aaron Sidder, freelance science writer by Aaron Sidder 30 August 202230 August 2022

为了研究中国三峡水库沿线的一处滑坡,研究人员在现场布设了光纤传感器,来监测地下温度、湿度和应变。

Sensors attached to an orange buoy on the deck of a research vessel
Posted inENGAGE, News

River Floods Can Trigger Powerful Underwater Landslides

by Carolyn Wilke 26 August 202214 March 2024

A record-length turbidity current triggered by river flooding has revealed a new link between the surface and the deep sea.

Burned landscape of the Indian Creek watershed in southern Colorado after the Spring Creek Fire
Posted inResearch Spotlights

How Wildfires Affect Snow in the American West

by Saima May Sidik 11 August 202211 August 2022

Data from 45 burned sites help researchers better understand climate change and wildfires’ impact on snowpack.

China’s Three Gorges Reservoir, located on the Yangtze River.
Posted inResearch Spotlights

Fiber Optics Open New Frontier for Landslide Monitoring

Aaron Sidder, freelance science writer by Aaron Sidder 3 August 202216 September 2022

To study a landslide along China’s Three Gorges Reservoir, researchers deployed underground fiber-optic sensors to monitor temperature, moisture, and strain.

The Black Forest stretches across a hilly landscape in southern Germany.
Posted inNews

Scientists Bring Forests into the Internet of Things

Tim Hornyak, Science Writer by Tim Hornyak 1 August 20228 August 2024

Armed with $10.5 million in funding, researchers will deploy novel sensors for real-time data assimilation and modeling of how changes in climate are affecting woodlands.

Woods and wetlands in the Chequamegon-Nicolet National Forest.
Posted inResearch Spotlights

How Forest Structure Drives Productivity

by Jack Lee 20 July 202227 September 2022

Data from northern Wisconsin forest sites uncovered that vertical heterogeneity metrics are the most influential factors underlying rates of photosynthesis.

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Research Spotlights

Wind Works: The Atmosphere’s Invisible Energetic Tug-of-War

17 September 202617 September 2026
Editors' Highlights

Seasonality is Changing for Extreme Dry and Humid Heat Events 

18 September 202617 September 2026
Editors' Vox

In Appreciation of AGU’s Outstanding Reviewers of 2025

14 September 202610 September 2026
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