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Mapping Extreme-Value Geoelectric Fields

Mapping Extreme-Value Geoelectric Fields

To help mitigate magnetic storm interference on electric power grid operations, extreme-value geoelectric fields have been mapped across the mid...

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New 3D Measurements Improve Understanding of Geomagnetic Storm Hazards

New 3D Measurements Improve Understanding of Geomagnetic Storm Hazards

Measurements of the three-dimensional structure of the earth, as opposed to the one-dimensional models typically used, can help scientists more...

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Preparing the Nation for Intense Space Weather

Preparing the Nation for Intense Space Weather

While major geomagnetic storms are rare, with only a few recorded per century, there is significant potential for large-scale impacts when they do...

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Mapping a Space-Weather Menace to Electric-Power Grids

Mapping a Space-Weather Menace to Electric-Power Grids

New strides have been made toward quantifying how geomagnetic storms can interfere with the nation’s electric-power grid systems.  

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September is National Preparedness Month

September is National Preparedness Month

September is National Preparedness Month, a time to highlight the resources available to help you and your loved ones stay as safe as possible. 

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Getting Down to Earth with Space Hazards

Getting Down to Earth with Space Hazards

Magnetic storms can interfere with the operation of electric power grids and damage grid infrastructure. They can also disrupt directional drilling...

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Aurora Borealis Painting Pays Tribute to Civil War’s End

Aurora Borealis Painting Pays Tribute to Civil War’s End

USGS explores the meaning behind Frederic Edwin Church's 1865 painting, “Aurora Borealis.”

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Join America’s PrepareAthon! Practice what to do in the event of a disaster or emergency.

Join America’s PrepareAthon! Practice what to do in the event of a disaster or emergency.

Join millions of people participating in America’s PrepareAthon! on Sept. 30. This campaign encourages the nation to conduct drills, discussions and...
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