- Solar elevation. Where the sun sits in the sky determines the level of UV radiation reaching us. …
- Ozone. …
- Cloud cover. …
- Ground surface reflectivity. …
- Altitude. …
- Aerosols and pollutants. …
- Direct and diffuse UV.
What is the main factor that affects the total amount of solar radiation in a Macroclimate?
Macroclimate, that is, atmospheric conditions at a scale of 10-1000 km largely determines the microclimatic conditions. Macroclimate is the amount of solar radiation (sunshine) and precipitation received, and the
wind speed, temperature, and humidity of the overlying regional air mass
.
What are the five factors that affect how much solar radiation the Earth receives?
Cloud cover, air pollution, latitude of a location, and the time of the year
can all cause variations in solar radiance at the Earth’s surface. The amount of energy reaching the surface of the Earth every hour is greater than the amount of energy used by the Earth’s population over an entire year.
What has the greatest effect on climate?
The main driver of climate change is
the greenhouse effect
. Some gases in the Earth’s atmosphere act a bit like the glass in a greenhouse, trapping the sun’s heat and stopping it from leaking back into space and causing global warming.
What are the two primary factors which determine the amount of solar radiation that reaches the ground?
The amount of solar radiation that reaches any one spot on the Earth’s surface varies according to:
Geographic location
.
Time of day
.
Season
.
Which factor does not affect the amount of solar radiation received at the surface of the earth?
Answer: The factor which does not affect the amount of insolation received is
longtitude
.
What is the value of solar constant?
The value of the constant is
approximately 1.366 kilowatts per square metre
. The “constant” is fairly constant, increasing by only 0.2 percent at the peak of each 11-year solar cycle.
How does altitude affect solar radiation?
Solar UV radiation increases with altitude in the atmosphere, due to
decreasing amounts of air molecules, ozone, aerosols and of clouds above the relevant surface
.
What are the 10 causes of climate change?
- Power Plants. Forty percent of U.S. carbon dioxide emissions stem from electricity production. …
- Transportation. …
- Farming. …
- Deforestation. …
- Fertilizers. …
- Oil Drilling. …
- Natural Gas Drilling. …
- Permafrost.
What are the 7 factors that affect climate?
- Elevation or Altitude effect climate. Normally, climatic conditions become colder as altitude increases. …
- Prevailing global wind patterns. …
- Topography. …
- Effects of Geography. …
- Surface of the Earth. …
- Climate change over time.
What three factors have the greatest effect on Earth’s climate?
There are different factors affect the climate like planting areas, land surface, location for latitude and longitude lines, Ocean currents and other bodies of water, snow and ice. The two most important factors in the climate of an area are
temperature and precipitation
.
What are the two basic ways to measure solar radiation?
What are the two basic ways to measure solar radiation? Explanation: Thee two basic ways to measure solar radiation are via
ground-based instruments and satellite measurements
. Anemometer is an instrument used to measure wind speed.
What are 4 types of radiation from the sun?
Now, let’s look at the different kinds of radiation. There are four major types of radiation:
alpha, beta, neutrons, and electromagnetic waves such as gamma rays
.
What controls how much radiation the sun emits?
Q1: What controls how much radiation the Sun emits? Sunspots are not the primary control. The distance from the Sun to the Earth is approximately 150 million kilometers; at this distance, Earth intercepts a tiny amount of the radiation emitted by the Sun. The law that explains this is known as the
Inverse Square Law
.
Can you emit solar radiation?
Any body at any temperature, including the human body, emits radiation
. This is because it also absorbs energy from its environment (e.g. from the sun) and without emitting this energy back it would heat up infinitely. This emission is mainly long wavelength infrared (heat) radiation.
How does solar radiation affect temperature?
The angle of incoming solar radiation influences
seasonal temperatures of locations at different latitudes
. … Therefore, the solar radiation is concentrated over a smaller surface area, causing warmer temperatures.
