dec 30, 71900 BC - Mt. Toba Sumatra erupts
Description:
Exact time of the eruption is uncertain. Human population likely dropped to just around 10,000 after the eruption of Mt. Toba Sumatra caused a 1000 year ice age and distributed enormous quantities of volcanic ash over India and Pakistan.Added to timeline:
Date:
dec 30, 71900 BC
Now
~ 73976 years ago