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Its data will feed directly into NOAA's forecasting models to help safeguard satellites, communications systems and power grids from geomagnetic storms.—Josh Dinner, Space.com, 9 Sep. 2025 The agency’s three-day forecast indicates a minor geomagnetic storm, measured at a value of up to G2 on a scale of G1 to G5.—Jamie Carter, Forbes.com, 6 Sep. 2025 With a Kp index of four — on a scale between zero and nine — tonight’s aurora activity is a result of Monday’s strong to severe geomagnetic storms.—Valerie Mesa, People.com, 2 Sep. 2025 The National Oceanic and Atmospheric Administration's Space Weather Prediction Center issued a geomagnetic storm watch for Monday and Tuesday.—Jenna Sundel, MSNBC Newsweek, 2 Sep. 2025 See All Example Sentences for geomagnetic storm
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