Yellowstone Event Sends Sediment Soaring 30 Feet High

Speedy Summary

• Rare hydrothermal eruptions, termed “Sasquatch Events,” have been observed at Black Diamond Pool in Yellowstone National Park.
• The July 2024 eruption at Biscuit Basin,sending debris up to 400 feet,lead researchers to monitor the pool closely for further activity.
• Following minimal recorded eruptions in late 2024, a confirmed event occurred on May 21, 2025. Footage captured by a newly installed webcam showed steam and sediment shooting nearly 30 feet high.
• Researchers noted that temperature spikes-from about 125°F to over 146°F-preceded these events due to pressure build-up from boiling water transitioning into steam. These explosions are not magma-driven but occur when expanding steam breaks through rock barriers.
• Since the installation of monitoring equipment and public webcams, several new eruptions have been documented (June and July), underscoring enhanced understanding of such phenomena while ensuring visitor safety in the restricted zone.

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Indian Opinion Analysis
The study of “Sasquatch Events” at Yellowstone National Park exemplifies how advanced monitoring technologies can deepen our understanding of rare natural phenomena while supporting public safety efforts. For India-a country with its own share of geothermal features like Manikaran hot springs or Barren Island’s volcanic activity-these findings underline the importance of investment in scientific research infrastructure for monitoring thermal hazards more effectively. Improved surveillance tools could aid India in mitigating risks posed by unpredictable geothermal processes and foster global collaborations around climate change’s geologic impact.

Additionally, engaging citizen scientists through openly accessible data platforms could inspire similar initiatives in India’s conservation areas or national parks like those surrounding Himalayan geothermal zones or volcanic regions such as Narcondam Island.