Are Undulatus Asperatus clouds rare?

Are Undulatus Asperatus clouds rare?

Asperitas (formerly referred to as Undulatus Asperitas) is a distinctive, but relatively rare cloud formation that takes the appearance of rippling waves. These wave-like structures form on the underside of the cloud to makes it look like a rough sea surface when viewed from below.

What causes undulatus Asperatus?

By studying the weather records and using a computer model to simulate the cloud, Graeme found evidence that asperatus is formed in the sort of conditions that produce mamma clouds (also known as mammatus), but when the winds up at the cloud level cause it to be sheared into wavelike forms known as undulatus.

What do asperatus clouds mean?

Asperatus Clouds Undulatus means wavy and asperatus translates as agitated or roughed, so the name is Latin for “agitated waves.” (MORE: 10 Amazing Clouds)

What is the highest cloud ever recorded?

Noctilucent clouds
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)….Noctilucent cloud.

Noctilucent clouds
Noctilucent clouds over Kuresoo bog, Viljandimaa, Estonia
Abbreviation NLC/PMC
Altitude 76,000 to 85,000 m (250,000 to 280,000 ft)
Classification Other

How rare are Asperitas clouds?

While asperitas clouds have been observed around the world from Alabama to New Zealand, seeing these dramatic clouds is quite rare. Most sightings have one thing in common though—disturbed weather.

What is the rarest type of cloud?

Nacreous clouds are some of the rarest clouds on the planet. They are a form of polar stratospheric cloud, which is a main culprit in chemical destruction of the ozone layer.

How are Altostratus undulatus clouds formed?

Altostratus is formed by the lifting of a large mostly stable air mass that causes invisible water vapor to condense into cloud. Altostratus most often takes the form of a featureless sheet of cloud but can be wavy (undulatus) as a result of wind shear through the cloud.

Why are Asperatus clouds rare?

Asperitas clouds are rare and cherished by skywatchers and cloudspotters. They form when the low- or mid-levels of the atmosphere are stable, allowing air to settle in horizontal layers. A nearby perturbation disturbs those layers, sending wavelike ripples through them.

How high can clouds reach?

At the upper reaches of the troposphere you’ll find high clouds, which, depending on geographic location, occur between roughly 10,000 and 60,000 feet. Below that is the home of mid-level clouds, which generally occur between 6,000 and 25,000 feet.

Are lenticular clouds rare?

If you don’t live in close proximation to mountains, you might think lenticular clouds are rare. But if you’re situated in a mountainous region, or on the leeward side of a mountain range, the chances of seeing lenticularis clouds increases significantly.