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USGS Science Feature: The Nation Prepares for Extreme Space Weather
Space weather can pose a threat to our national security and economy. A new National Strategy will help the country prepare and plan.
New Video - Hazards: Geomagnetic Storms
View "Hazards: Geomagnetic Storms" - a 7-minute introductory video
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Monitoring
Get information on how our magnetic observatories collect and transfer data and find sources for data outside of the United States
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Data & Products
View graphs of real-time magnetic data from USGS and partner observatories and download historical definitive data'
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Research
Get information about research being done by the USGS Geomagnetism Program and view publications by our researchers
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Learn
Learn about Earth's magnetic field, space weather, magnetism and more
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Services
The USGS Geomagnetism Program provides some services such as Compass Rose Surveys to governmental, academic and private communities
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Partners & Customers
Meet the public and private groups and companies that contribute to our program and benefit from our services