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coronal mass ejection
Severe 4 (of 5) Geomagnetic Storm Impacting Earth; Aurora Likely Throughout Large Part of U.S.
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Explosion on Sun Prompts Geomagnetic Storm Watch on Earth
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Strong Geomagnetic Storms Expected; Watches Issues, Aurora Likely
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Another Geomagnetic Storm Expected; Warnings Issued; Aurora Likely
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Powerful Solar Storm Impacts Earth; Geomagnetic Storm Warning in Effect; Aurora Likely
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Solar Flare Triggers New Geomagnetic Storm Watch for Tuesday
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Geomagnetic Storm Watch Issued for September 3
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Geomagnetic Storm Watch Up; Impacts Possible Tonight
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Geomagnetic Storm Watch Issued for Earth for Saturday
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Geomagnetic Storm Watch Upgraded: G3-STRONG Storm Now Forecast for Thursday
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Solar Blast Due to Impact Earth; Watch Issued; Aurora Display Likely
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Geomagnetic Storm Watch Issued (G3-STRONG); Another Amazing Show of the Aurora Possible
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New Geomagnetic Storm Watch Issued for Earth for Friday
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Stronger Geomagnetic Storm Now Expected; Warnings & Watches Elevated (G3 – STRONG)
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Geomagnetic Storm Watch Issued for Moderate Impacts (G2)
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