Comment Comment by JamilD There's an aquatic cave in Death Valley called Devil's Hole; divers have gone to ~600 ft, but the cave is likely over twice as deep.A magnitude 7.6 earthquake 1,500 miles away caused 4 ft high waves at Devil's Hole: https://www.cbsnews.com/news/mexico-earthquake-triggers-4-fo...It may be that the aquifer in Devil's Hole is somehow connected to a network of underwater aquifers thousands of miles away in Mexico… but we just don't know, and have no way of knowing right now. parent JamilD 4 years ago
A magnitude 7.6 earthquake 1,500 miles away caused 4 ft high waves at Devil's Hole: https://www.cbsnews.com/news/mexico-earthquake-triggers-4-fo...
It may be that the aquifer in Devil's Hole is somehow connected to a network of underwater aquifers thousands of miles away in Mexico… but we just don't know, and have no way of knowing right now.