Earth's Rarest Cloud Type

The video explores asperitus clouds, a rare cloud type recognized in 2017. It discusses their discovery through citizen science, their unique features, and the theories behind their formation. The video also covers basic cloud formation and classification, highlighting the role of fluid dynamics and instability in asperitus clouds. The content emphasizes the importance of digital crowdsourcing in meteorology and encourages viewers to engage in cloud observation.

What makes asperitus clouds distinct from other cloud types?

• Their rough and choppy base

• Their smooth, rolling appearance

• Their high altitude

• Their bright colors

How were asperitus clouds first brought to the attention of meteorologists?

• Through a scientific expedition

• Through satellite imagery

• By a professional meteorologist

• Via a photo shared by an amateur photographer

What role did the Cloud Appreciation Society play in the recognition of asperitus clouds?

• They collected and shared photos of the clouds

• They conducted a scientific study

• They funded the research

• They named the clouds

Which of the following is NOT a primary cloud type?

• Asperitus

• Cumulonimbus

• Cumulus

• Stratus

What is the primary composition of clouds on Earth?

• Methane

• Ammonia

• Water

• Sulfuric acid

What is one hypothesized cause of asperitus cloud formation?

• Low humidity

• High temperatures

• Orography

• Strong vertical winds

What phenomenon is similar to the instability seen in asperitus clouds?

• Clear skies

• Stormy ocean waves

• Tornadoes

• Calm seas