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Volcanic Eruption Disrupts Satellites: Gravity Waves Explained

5/2/2025

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Summary

Story summary

The 2022 Hunga Tonga-Hunga Ha'apai eruption unleashed powerful gravity waves that rippled through the upper atmosphere, wreaking havoc on satellite operations. Researchers from the University of Science and Technology of China revealed these waves disrupted GPS signals and altered satellite orbits, underscoring the urgent need to grasp this phenomenon for improved satellite safety and volcanic eruption predictions.

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Story summary

The 2022 Hunga Tonga-Hunga Ha'apai eruption unleashed powerful gravity waves that rippled through the upper atmosphere, wreaking havoc on satellite operations. Researchers from the University of Science and Technology of China revealed these waves disrupted GPS signals and altered satellite orbits, underscoring the urgent need to grasp this phenomenon for improved satellite safety and volcanic eruption predictions.