What is the longest it has rained on Earth?
Cherrapunji, India, now holds the world record for two-day (48-hour) rainfall, with 2 493 millimeters (98.15 inches) recorded on 15–16 June 1995.
When was the first rain on Earth?
Some 2.7 billion years ago in what is now Omdraaisvlei farm near Prieska, South Africa, a brief storm dropped mild rain on a new layer of ash laid down by a recent volcanic eruption (not unlike ash from the 2010 Eyjafjallajökull eruption in Iceland) forming tiny craters.
What happened during the carnian pluvial episode?
The Carnian Pluvial Episode (CPE) was identified in 1989, but its timing, drivers, and impacts have only been recognised recently. The CPE was triggered by Wrangellia LIP eruptions which led to global warming, extreme humidity on land, acid rain, and ocean acidification and anoxia.
What was the Earth like a million years ago?
This giant landmass known as a supercontinent was called Pangea. The word Pangaea means “All Lands”, this describes the way all the continents were joined up together. Pangea existed 240 million years ago and about 200 millions years ago it began to break apart.
Earth’s Tectonic History.
How hot did dinosaurs live?
“Our results demonstrate that dinosaurs in the northern hemisphere lived in extreme heat, when average summer temperatures hovered around 27 degrees [Celsius]. As such, one can well imagine that there were summer days when temperatures crept above 40 degrees.
What was before dinosaurs?
The age immediately prior to the dinosaurs was called the Permian. Although there were amphibious reptiles, early versions of the dinosaurs, the dominant life form was the trilobite, visually somewhere between a wood louse and an armadillo. In their heyday there were 15,000 kinds of trilobite.