NASA’s SWOT Satellite Spots Massive Tsunami Locked in Greenland

Satellite data show the shape of a wave as water sloshed around Dickson Fjord after a rockslide triggered a tsunami. The SWOT satellite captured the unique effects of a tsunami in Greenland’s Dickson Fjord in September 2023. Triggered by a massive rockslide, the event was marked by dramatic changes in water elevation and provided unprecedented [...]

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