How the Sun Affects the Weather

ASTR 1020 August 31, 2011 How the f oxygenise withstand Affects the conditions Our solarise is a massive nuclear fusion reactor that gene come ins astonishing meters of energy. The sun is the largest tree trunk in our solar system. It has a gravitational pull do only other objects in the solar system to orbit it. Since the sun is in the neighborhood of the terra firma this gives the results of a greater gravitational effect on human race. Warmth for the planet is provided primarily by the suns energy. The rate of energy coming from the sun changes from day to day.At an add up distance from the sun 93 million miles (Ahrens 4). The energy from the sun affects many things here on earth. One of the main things the sun does is potent our planet, including the automated teller. This energy drives our weather condition we estimate daily. Temperature fluctuation the sun generates can be associated to every weather phenomenon on earth and can be traced back to the sun. All plan ets have an atmosphere, a layer of gases that surrounds them. The Suns atmosphere is made up of hydrogen, while Earths is made up primarily of nitrogen and oxygen.Carbon dioxide, ozone, and other gases are also present. These gases keep our planet potent and protect us from the direct effects of the Suns radiation. Without this regulation, Earth could non sustain life. To understand the weather you need to understand the layers of the atmosphere. The layers of the atmosphere from the bulge out rising upward are troposphere, stratosphere, mesosphere, thermosphere, and exosphere. We live in the troposphere layer, this is where the air temperature unremarkably decreases with height, and contains all of the weather we are familiar with.Most of the clouds you see in the gear are found in the troposphere, and this is the layer of the atmosphere we associate with weather. Extending up to 10 miles above Earths surface, the troposphere contains a variety of gases water vapor, carbon dio xide, methane, nitric oxide, and others. These gases help retain heat, a portion of which is accordingly radiated back to warm the surface of Earth. In the stratosphere is where most of the gas ozone is found. The coldest layer in the atmosphere is the mesosphere and the warmest atmospheric layer is the thermosphere.Then we get to the region where atoms and molecules shoot off into situation in the exosphere, which signify the upper limits of our atmosphere. A greenhouse gas in an atmosphere that absorbs and emits radiation withing the thermal infrared range. The primary greenhouse gases in the Earths atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone. Greenhouse gases greatly affect the temperature of the Earth within them, Earths surface would be on average of about 33 degrees Celsius or 59 degrees Fahrenheit colder than present temperature.The earth being tilted at 23. 5 degrees on its axis and revolving well-nigh the sun makes the earths heat uneven ly giving us different climate and weather. The tilt causes annual variation in the amount of sunlight that strikes the surface as well as variations in the aloofness of time the sun shines at each latitude (Ahrens 73). The sun heats up the equatorial regions much than the poles, so the earth has to develop circulations to distri onlye the heat. This keeps the equator from acquiring acridter and the poles from getting colder.This is the way the earth balances out its unequal distribution of heat. With the earths rotation this causes the wind pattern to form east -to-west. Weather as a whole comes mess to the universal circulation of cold and hot air. The sun has the greatest impact on the lower stratosphere with the impact of ultraviolet illumination light from the sun assist in changing temperature. Lower to mid(prenominal) stratosphere is heated greatly due to the ozone layer ozone absorbing large quantities of heartrending solar energy he absorption causes the warmup from 20 km to 50k. The middle and upper troposphere is thus very important for stability processes. The hotter the surface temps and the colder the mid and upper tropospheric temps the more instability and the stronger updrafts and stronger storms (Haywood). Here are several examples The sun warms up air, the field of operations encompassing this warm air creating a warm front. Many weather developments bequeath occur when a warm front meets up with a cold front.Oceans, lakes, and soil surfaces are warmed by the sun causing warm air to rise in the atmosphere. The warm air meets up with colder air causing it to condense and produce clouds that could create hail, snow, or rain. Sun warm up air over the sea near the equator and this warm air will rise creating a cloud. Cold air will then replace the warm air that has lifted and collides creating spiraling excitement known as a hurricanes. Sun produces warm air then it abruptly turns cold this creates pressure and uproar which whips up a to rnado.Sun warms up the earths surface and this warm air will pad and rise, as it rises the air will then cool and descend. This up and down cycle of rising warm air and descending cool air will generate wind. There are many factors when it comes to weather but the main key to the weather equation is the heating from the sun for weather to occur. The sun plays a vital role in our daily lives and weather. working Cited Ahrens, C. Donald. Meterology Today. Belmont Brooks/Cole, 2009. 9th ed. Haywood, Lee. Meterologist with WSAV/Instructor ASSU.