Cross posted from Sierra Foothills Commentary.
It is not clear why, but when the earth cools and sunspots are at their minimum, volcanic activity on earth seems to increase, especially super volcanos that leave a significant eruption signature. See graphic below:
The most dangerous super volcano in the US is a volcanic plume that has been sliding northeast, across Idaho for millions of years and last erupting about 640,000 years ago in north-western Wyoming. The Yellowstone Caldera was created by a massive volcanic eruption approximately 640,000 years ago. Subsequent lava flows filled in much of the caldera.
UK Express has a volcano warning:
Instances of volcanic eruptions are their highest for 300 years and scientists fear a major one that could kill millions and devastate the planet is a real possibility.
Experts at the European Science Foundation said volcanoes – especially super-volcanoes like the one at Yellowstone National Park, Wyoming, which has a caldera measuring 34…
View original post 92 more words