Here’s a puzzler for ya - I was at a meeting a few days ago and Dr. Carl Skinner stated that their investigation of California arboreal history has shown that in 1829, there is not one area of California that did not show that trees had burned. There are even indications it might go up into California. What was that all about?
Sorry - that is go up into Oregon.
Evidence Of Tunguska-Type Impacts Over The Pacific Basin Around The Year 1178 AD