==== TobaVolcano ====
== When Humans Nearly Vanished ==
=== The Catastrophic Explosion of the Toba Volcano ===
=== Donald R. Prothero 2018 / Beaverton Lib. 551.2109 ===

||<-3> p49 Eruptions                                      ||
|| Toba                          ||   74 KYA ||  3000 km³ ||
|| Yellowstone Huckleberry Ridge || 2100 KYA ||  2500 km³ ||
|| Yellowstone Lava Creek        ||  640 KYA ||  1000 km³ ||
|| Long Valley Caldera           ||  760 KYA ||   600 km³ ||
|| Yellowstone Mesa Falls        || 1300 KYA ||   280 km³ ||
|| [[ https://en.wikipedia.org/wiki/1815_eruption_of_Mount_Tambora | Tambora ]] ||     1815 ||   40 km³ ||
|| Novarupta, Alaska             ||     1912 ||    13 km³ ||
|| Krakatau, Indonesia           ||     1883 ||   >10 km³ ||
|| Pinatubo                      ||     1991 ||     5 km³ ||
|| Mount Vesuvius                ||       79 ||     1 km³ ||
|| Mount Saint Helens            ||     1980 ||     1 km³ ||
|| Wilson Butte Inyo Craters     ||   14 KYA ||  0.05 km³ ||
|| Lassen Peak                   ||     1915 || 0.006 km³ ||

 .p128 Hominid family tree diagram
  . 6 MYA split from chimps
  . Homo Erectus 1.7 MYA t0 0.1 MYA
  . Homo Sapiens 0.3 MYA