Toba Indonesia Eruption. A massive eruption sometime between 71,000 and 74,000 years ago expelled an estimated 2,800 cubic km (about 670 cubic miles) of ash and lava. This term is used to define a volcano that has 8 rated eruption magnitude (which is the highest magnitude and the most devastating).
The greatest volcanic eruption about which we know quite a lot lake toba is in the middle of northern sumatra. The eruption of mount toba in indonesia is said have been 5,000 times larger than the mount st helens. It lies about two hundred miles from the epicenter of the magnitude 9.3 earthquake that devastated asia in late december 2004, as its tsunami swept across the indian ocean.
Thanks for watching 🙂 description.some 75000 years ago a super.
The greatest volcanic eruption about which we know quite a lot lake toba is in the middle of northern sumatra. Before this, it was likely that the land was slightly bulging over a huge area, as a result of the magma chamber building underneath. The massive eruption of krakatoa, also in indonesia, in 1883 lowered summertime temperatures across the world and disrupted weather patterns for years. The toba catastrophe theory was first proposed in 1998 by stanley h.