Examples of 'noctilucent clouds' in a sentence

Meaning of "noctilucent clouds"

noctilucent clouds - extremely high-altitude clouds in the Earth's atmosphere that are illuminated by sunlight after the lower layers of the atmosphere are in shadow, giving them a unique luminescent appearance

How to use "noctilucent clouds" in a sentence

Basic
Advanced
noctilucent clouds
Mysterious noctilucent clouds span the heavens.
First satellite snaps of the noctilucent clouds.
First noctilucent clouds of the year.
There is a substantial population of invisible noctilucent clouds.
Noctilucent clouds are the highest and coldest of all clouds.
Watch a video about noctilucent clouds here.
Noctilucent clouds may occasionally take on more of a red or orange hue.
Lidar transmits laser pulses to the noctilucent clouds.
Noctilucent clouds are created by tiny ice crystals forming on dust particles.
These clouds are called noctilucent clouds.
Noctilucent clouds are not fully understood and are a recently discovered meteorological phenomenon.
His is the season for southern noctilucent clouds.
Noctilucent clouds coalesce as ice crystals on small meteor leftovers in the upper atmosphere.
Another unusual manifestation of the shower could be noctilucent clouds.
There are indications that Noctilucent clouds sometimes intensify during a solar minimum.

See also

Summer is the season for PMCs and noctilucent clouds.
Sightings of noctilucent clouds ( or night clouds ) are appearing at lower latitudes.
The mesosphere is also home to a strange phenomenon called noctilucent clouds.
The connection of global warming to noctilucent clouds remains controversial, however.
An indicator of this dust loading is the observed intensification of noctilucent clouds.
Noctilucent clouds are rare and luminous, and form in the ionosphere.
There is quite a bit of debate for the cause of noctilucent clouds.
The occurrence of noctilucent clouds appears to be increasing in frequency, brightness and extent.
Scientists think this may be the reason we are seeing more noctilucent clouds.
Noctilucent clouds may be confused with cirrus clouds, but appear sharper under magnification.
She reported this as the first time she has seen noctilucent clouds.
To be honest, photographing noctilucent clouds is not much different from photographing the northern lights.
The SHIMMER instrument has previously viewed natural noctilucent clouds for the past two years.
Noctilucent clouds form mostly near the polar regions, because the mesosphere is coldest there.
An early start for Noctilucent Clouds.
Noctilucent clouds the time, however, and experience.
Crews aboard the International Space Station routinely witness noctilucent clouds when flying over the Earth.
Noctilucent clouds are electric-blue clouds that float high above Earth 's poles.
Possible contributing factors of noctilucent clouds include,.
Noctilucent clouds first appeared in the 19th century after the eruption of super-volcano Krakatoa.
At these times, there is an increase in meteors and noctilucent clouds.
The clouds are called noctilucent clouds or polar mesospherice clouds ( PMC ).
Observed from the ground, this phenomenon is known as noctilucent clouds.
In particular, MATS is designed to measure noctilucent clouds and atmospheric airglow from oxygen molecules . [ 5 ].
They inhabit the upper atmosphere alongside auroras, meteors and noctilucent clouds.
As December unfolds, a vast bank of noctilucent clouds is blanketing Antarctica.
Water vapour can freeze there, forming particular clouds such as iridescent noctilucent clouds.
However, when the ashes settled, the noctilucent clouds continued to appear.
When the sky becomes colorful on warm summer evenings, it 's mostly due to noctilucent clouds.
Moon, Jupiter and noctilucent clouds.
Above, Noctilucent clouds photographed by the crew of the ISS, more.
At present, no one can predict exactly when these noctilucent clouds will re-appear.
Are noctilucent clouds truly a 'miner's canary' for global change?
As for me, I think this is strongly similar to one or more noctilucent clouds.
Hold position . Noctilucent clouds.

You'll also be interested in:

Examples of using Clouds
The pleasant clouds foryour eyes only
Clouds of brilliant white please deliver my message
They can hear clouds pass overhead
Show more

Search by letter in the English dictionary