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Atmospheric Sciences

Atmospheric science is the study of the atmosphere, its processes, and the interaction of the atmosphere with other systems, including the effects other systems have on the atmosphere and visa versa. Fields in Atmospheric Sciences include Meteorology, Climatology, and Aeronomy. Ask and answer questions about Atmospheric Sciences in this category.

7,660 Questions

What does it mean if you have a dream about jesus it look real i was in a field with a beautiful blue sky with stars but then black clouds were forming in the sky then jesus's head appear?

My interpretation is that when everything is good a serene we forget jesus or our god we forget that he's the reason why for the sight or good feeling you may have but when things get bad and you feel like theres a storm cluster over your head that's when you remember him that's when you cry out to him and that is a flaw us believers have in common

Who is the new president of PAGASA?

The president of the PAGASA is Prisco Nilo. He joined the Philippine Atmospheric, Geophysical and Astronomical Services Administration in 1984 and was appointed the present position in 2007.

What is normal atmosphere measured in?

Atmospheric pressure is measured by a barometer and expressed in millibars. Normal atmospheric pressure at sea level is 1013 millibars.

There are four layers in the atmosphere Most human activities take place in the?

The layer where most human activities take place is the troposphere, which is the lowest layer of the atmosphere. It is where weather occurs and where most commercial flights operate, as well as where humans live and breathe.

Name 2 units that speed can be measured in?

Speed can be measured in units such as meters per second (m/s) or kilometers per hour (km/h).

What is the name for the suspended liquids in the atmosphere?

The suspended liquids in the atmosphere are called aerosols. Aerosols can include liquid droplets, solid particles, or a combination of both, and they play a role in various atmospheric processes such as cloud formation and air pollution.

How gases and particles in the atmosphere interact with light rays?

Gases and particles in the atmosphere scatter sunlight in all directions, causing the sky to appear blue and sunsets to appear red. They also absorb certain wavelengths of light, leading to phenomena like Rayleigh scattering and the greenhouse effect. Overall, these interactions determine the color of the sky, influence the Earth's energy balance, and play a crucial role in climate regulation.

What reflects energy from the sun in the atmosphere?

Water.

The actual is Clouds, gases and dust reflects 25% of the incoming sun light.

Clouds reflect light back to space. Dust particles and gases reflect light in all directions in a process called scattering. Gas particles scatter shorter wavelengths of visible light (blue and violet), and that is why the sky is blue.

How many scientists participated in the fourth Intergovernmental Panel on Climate Change report?

See the following for IPCC AR4 report editors, contributors, and reviewers (listed in the appendices/annexes): http:/www.ipcc.ch/publications_and_data/publications_and_data_reports.htm Rough numbers are: Synthesis Report Editors 40; Review Editors 12; Reviewers ~200 Working Group I Editors/Contributors >500; Reviewers >400 Working Group II Editors/Contributors ~300; Reviewers ~850 Working Group III Editors/Contributors >240; Reviewers > 400 Note that there is a good deal of overlap between these lists. See the following for (less than 50) dissenters: http:/en.wikipedia.org/wiki/List_of_scientists_opposing_the_mainstream_scientific_assessment_of_global_warming

What spheres are zones of Earth's atmosphere?

The main spheres or layers of Earth's atmosphere are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each zone has its own distinct characteristics and plays a unique role in Earth's atmospheric processes.

How does air affect weather conditions in the atmosphere?

Air plays a crucial role in shaping weather conditions in the atmosphere. Differences in air pressure and temperature drive the movement of air masses, which in turn leads to the formation of weather systems such as high or low-pressure systems, precipitation, and winds. Air also carries water vapor, which can condense to form clouds and eventually result in rain, snow, or other forms of precipitation.

What name is given to the upward and downward movement of air in the atmosphere?

The name given to the upward and downward movement of air in the atmosphere is convection. This movement is driven by temperature and pressure differences, with warm air rising and cool air sinking.

What would happen if there was no water vapor in the atmosphere?

If there was no water vapor in the atmosphere, Earth's climate would be much colder and drier. Water vapor plays a critical role in creating clouds, precipitation, and regulating temperature through the greenhouse effect. Without water vapor, weather patterns would be drastically different and many ecosystems would struggle to survive.

What kind of soil allows water soaks into the ground quickly?

Coarse sand is the best for allowing water to penetrate. The larger the aggregate, the faster the water will pass thru. Sand that does not usually have much biological material in it, tends not to soak up and slow down the filtration process.

How does the lack of an atmosphere in space affect the reflection of starlight?

The lack of atmosphere in space means there are no particles to scatter or absorb starlight. This allows starlight to travel through space unaffected, resulting in clearer and sharper images of stars as observed from telescopes or spacecraft.

What would be the consequence of removing all the carbon dioxide in earth's air supply?

Removing all the carbon dioxide from Earth's air supply would disrupt the carbon cycle, causing negative impacts on plant growth and food production. It would also lead to a significant drop in temperatures and potentially alter the climate system. Additionally, many organisms that rely on carbon dioxide for photosynthesis would be negatively affected.

How is carbon cycled from the atmosphere through producers and consumers?

Carbon is cycled from the atmosphere to producers (plants) through photosynthesis, where they take in carbon dioxide to produce glucose. Consumers then consume these plants, obtaining carbon by eating them. When consumers respire or decompose, carbon is released back into the atmosphere as carbon dioxide.

How does the lack of an atmosphere affect the reflection of starlight?

Light travels straight and fast. The Atmosphere both slows all the light rays and deflects some of them because it's made of MATTER. So without the atmosphere, there won't be anything around to distort colors or intensity of the light. So....the sky won't be blue anymore, unless you live near a blue giant star (thankfully none of us do or we'd all be dead!), and your eyes will have a better chance of going blind. Also, you'd probably only be able to see for 15 seconds before lapsing into unconsciousness from lack of air pressure and air.

Why is the air at the top of a mountain hard to breathe?

The air at the top of a mountain has lower oxygen levels due to the decrease in atmospheric pressure at higher altitudes. This makes it harder to breathe because our bodies require more oxygen when the air is thinner. This can lead to symptoms of altitude sickness.

Why is it that the atmosphere does not get hotter with increasing height?

It would appear to be straightforward wouldn't it? You're closer to the sun so why aren't you hotter?

Venus provides us with a clear indication to the answer. Although Venus is closer to the Sun than us it isn't close enough to account for its surface temperature. Other than the Sun Venus is the hottest place in our solar system hotter than poor Mercury that sits right next to the mighty Sol.

Venus is hot because of the runaway greenhouse effect in its atmosphere. The atmosphere of Venus is incredibly dense with phenomenal pressure due to the number of particles per unit area.

This massive increase in pressure has a number of effects. Particles being in close proximity are ideal for transporting heat energy via conduction and convection through simple kinetic transfer (heat energy is simply the increased vibration of particles of matter). On top of this there is an increase in the sheer volume of greenhouse gases.

Greenhouse gases can absorb radiant heat energy (energy in the form of infrared which is simply part of the electromagnetic spectrum). Radiant heat energy causes matter to vibrate more. Greenhouse gases can absorb this energy and then release it as infrared radiation again. This absorption and release leads to infrared heat energy bouncing around the atmosphere. The greater the number of greenhouse gas particles the greater the chance of this happening.

Why is Venus important?

This happens on Venus because of the increased gas pressure (increase in gas particle number per unit area). On Earth (and all planets) the atmosphere gets more dense as one travels towards the surface of the planet. The higher you are the more tenuous is gravity's pull on the molecules of the atmosphere. You therefore find higher atmospheric pressures near the surface of the planet due to gravity and the mass of atmosphere pressing down from above.

Remembering why Venus is hotter than Earth is should be clear that as you increase the atmospheric pressure by travelling down through the atmosphere towards the surface of the planet you increase the number of particles per unit area to transmit heat energy kinetically via convection and conduction and you increase the likelihood of a greenhouse effect trapping radiant heat energy for longer.

In what part of the atmosphere does weather occur?

Weather primarily occurs in the troposphere, the lowest layer of the Earth's atmosphere. This is where most of the Earth's weather processes, such as clouds, precipitation, and wind, take place.

How does atmosheric pressure distribute energy around the globe?

On a global scale there are four major air pressure zones. There's the equatorial low, the subtropical hights, the subpolar lows, and the polar hights.together they carry air back and forth between the equator and the poles and between earths atmosphere and it's surface

What happens when carbon steel expose to an oxygen rich atmosphere?

Carbon steel exposed to an oxygen-rich atmosphere can undergo oxidation, forming iron oxide (rust) on its surface. This can lead to corrosion of the steel over time, weakening its structural integrity and appearance. It is important to protect carbon steel from prolonged exposure to oxygen to prevent rusting and corrosion.