Taam ja’ Blue Hole, Blue hole in Chetumal Bay, Mexico
The circular submarine cave extends 423 meters deep into the seabed, making it the deepest blue hole discovered on Earth.
Scientists from ECOSUR research center identified and first explored this natural formation in February 2023 using advanced sonar technology.
Local fishermen from Quintana Roo communities assisted researchers in mapping the geological structure, sharing their maritime knowledge of the region.
The blue hole remains closed to public diving activities while researchers continue studying its environmental conditions and ecosystem characteristics.
The interior chamber contains water layers without oxygen, creating specific conditions where specialized microorganisms develop and survive.
Location: Quintana Roo
GPS coordinates: 18.62201,-88.14869
Latest update: May 27, 2025 14:04
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