New at Rosetta Stones: Which Fault’s at Fault for the South Napa Quake?

This is a maclargehuge post in which we witness geologists and seismologists doing the hard investigative work, and determining which fault very probably caused the whole Napa problem. Enjoy!

Image shows a portion of California. Napa Valley has a huge red dot on it, with a lot of orange and yellow radiating away.
Shake map for the South Napa quake, courtesy USGS via Chris Rowan.

 

New at Rosetta Stones: Which Fault’s at Fault for the South Napa Quake?
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