geomagnetic storm

noun

Examples of geomagnetic storm in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This work had found geomagnetic storms occurring during periods when no solar eruptions were predicted to hit Earth. Mojtaba Akhavan-Tafti, The Conversation, 13 Oct. 2025 In May 2024, the real-world impact of a geomagnetic storm was felt when satellite orbits were disrupted, high-voltage power lines were tripped, and some planes were forced to change course. Chris Young, Interesting Engineering, 6 Oct. 2025 More than just pretty light shows For satellites, navigation systems and communication technologies, these geomagnetic storms can be quite the headache. Daisy Dobrijevic, Space.com, 3 Oct. 2025 As the geomagnetic storm hits, meteors are crashing into the Earth and Station 118 is preparing for the worst, all while trying to somehow rescue their own from space. Julia Moore, PEOPLE, 3 Oct. 2025 See All Example Sentences for geomagnetic storm

Word History

First Known Use

1941, in the meaning defined above

Time Traveler
The first known use of geomagnetic storm was in 1941

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Cite this Entry

“Geomagnetic storm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geomagnetic%20storm. Accessed 19 Oct. 2025.

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