Geothermal Heat Map of US Hot Springs
- Every hot spring on this site, plotted over a map of the heat rising through the ground.
- The warm colors mark where heat from deep in the earth reaches the surface fastest, and the springs crowd into them.
- 1,596 springs with heat flow data 102 median heat flow, mW/m² 1.6× the US average of 65 257 hottest ground, mW/m² Water Getting there Only Showing all 1,723 springs Tap a pin for the spring's water temperature and heat flow.
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- Every hot spring on this site, plotted over a map of the heat rising through the ground.
- The warm colors mark where heat from deep in the earth reaches the surface fastest, and the springs crowd into them.
- 1,596 springs with heat flow data 102 median heat flow, mW/m² 1.6× the US average of 65 257 hottest ground, mW/m² Water Getting there Only Showing all 1,723 springs Tap a pin for the spring's water temperature and heat flow.
Sources: Soakingsprings