What was the biggest cloud ever?

They are the highest clouds in Earth’s atmosphere, located in the mesosphere at altitudes of around 76 to 85 km (249,000 to 279,000 ft).

What are artificial clouds called?

homogenitus
A homogenitus, anthropogenic or artificial cloud is a cloud induced by human activity.

Can rain be artificially made?

Rainmaking, also known as artificial precipitation, artificial rainfall and pluviculture, is the act of attempting to artificially induce or increase precipitation, usually to stave off drought or the wider global warming.

What is the most uncommon cloud?

With an array of lumps and bulges, the mammatus cloud is by far one of the most unusual and distinct cloud formations. Turbulance within a cumulonimbus cloud will cause mammatus clouds to form. Cumulonimbus clouds are often otherwise known as thunderstorm clouds, which are very large and usually very unstable.

How old is the oldest cloud on Earth?

12-billion-year-old
Astronomers have discovered the largest and oldest mass of water ever detected in the universe — a gigantic, 12-billion-year-old cloud harboring 140 trillion times more water than all of Earth’s oceans combined.

How heavy can a cloud get?

That is about 500,000 kilograms or 1.1 million pounds (about 551 tons). But, that “heavy” cloud is floating over your head because the air below it is even heavier— the lesser density of the cloud allows it to float on the dryer and more-dense air.

Who invented cloud seeding?

Vincent J. Schaefer
Vincent J. Schaefer, a self-taught chemist who invented cloud “seeding” and created the first artificially induced snow and rainfall, died on Sunday at a hospital in Schenectady, N.Y. He was 87 and lived in Rotterdam, N.Y. Mr.

What are the negative effects of cloud seeding?

Risks or concerns like unwanted ecological changes, ozone depletion, continued ocean acidification, erratic changes in rainfall patterns, rapid warming if seeding were to be stopped abruptly, airplane effects, to name a few, may just not be bad enough to override the imperative to keep temperatures down.

What is the prettiest cloud?

Lenticularis. Named for their smooth, lentil-like appearance, altocumulus lenticularis clouds (pictured above) are believed to be one of the most common explanations for UFO sightings.

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