Story perspectives
Volcanic Eruption Disrupts Satellites and GPS Signals
4/30/2025
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Story summary
- On January 15, 2022, the Hunga Tonga-Hunga Ha‘apai volcano erupted spectacularly, launching ash over 50 km into the sky. This explosive event unleashed secondary gravity waves that disrupted satellite operations and GPS signals, revealing the profound connections between our planet's natural phenomena and modern technology.
