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Solar Sunspots, Flares, and Prominences are related. The sunspot is a temporary phenomenon on the surface of the Sun, and are believed to be a low temperature region extending outwards from the surface of the Sun. Their temperature is at least 1000 degrees cooler than that of the sun's surface, thus they show as relatively dark spots. But only compared to the sun - their temperature is still 3 to 4 thousand degrees.
These eruptions are believed to be caused by magnetic lines of force pulling plasma from the surface. Naturally, at four to six thousand degrees, there are no magnetic materials on the sun, the magnetic fields are caused by plasma (electrical) currents flowing near the surface, thus inducing the magnetic field.
[No moving electrons = no magnetic field.]
The solar wind is a more or less steady flow of charged particles from the sun. The charged particles ejected by the magnetic fields, will add to the solar wind in a more turbulent fashion.
On Earth we experience these as massive flows of charged particles, and when they interact with the upper atmosphere gives us the polar auroras. They can cause damage to electrical and telephone systems, satellites, and even to aircraft. Earth's magnetic field funnels these charged particles to the polar regions, and in a severe solar storm, aircraft will avoid polar routes otherwise the passengers and crew could be subject to damaging ionizing radiation.
You should never look at the sun directly. The projection of the image of a pinhole in a sheet of cardboard, on to a sheet of white paper, will give you a good surface on which to make a record. The camera obscura of old.
You may use the camera obscura to record the forthcoming Transit of Venus across the sun's disc. Draw a circle on the paper, which matches the apparent size of the sun's disc. This will aid you in keeping the image steady.
(But of course, the image will move across your paper during the Transit - you'll have to move your paper. )
What else can I help you with?
How does a solar storm and solar flare affect earth?
Magnetic Storms have a severe affect on our technological and electrical infrastructure, both in space and on the ground. Usually Earth's magnetic field, generated by the dynamo under earth's lithosphere, protects us from magnetic disturbances, but severe magnetic storms have in the past knocked out power grids in the entire province of Quebec. Magnetic Storms would have a severe effect, and would likely, en masse, shut down large amounts of current human grids and technological infrastructure, as concluded by the National Academy of Sciences.
What is a Geomagnetic storms?
Geomagnetic storms are disturbances in the Earth's magnetosphere caused by solar wind interacting with the Earth's magnetic field. These storms can result in enhanced auroras, disruptions to satellite and radio communications, and potential damage to power grids. They are often brought on by solar flares or coronal mass ejections from the sun.
Solar flares cause magnetic what on earth?
Solar flares can cause disruptions in the Earth's magnetic field, leading to geomagnetic storms. These storms can affect technology and infrastructure by inducing currents in power grids and interfering with satellite communications.
What is one of the problems that solar storms cause on earth?
nothing at the moment, we are protected by a force field if you like wich surrounds the earth meeting at the polls crated by the core of the earth spinning, this magnetic field fights off the solar flares and pushes them past us, some of the energy matter can come down to polls and when it collides with the atmosphere it creates a light show, also known as the northern/southern lights, but for know i dont think it worrys us
How does the sun's magnetic field affect the solar system?
The sun's magnetic field is what causes the phenomenon known as sunspots. Magnetic fields also affect the earth's weather. Sunspots are a cyclical occurrence that cause solar flares, magnetic activity that affects the earth.
What are sudden disturbances in earth's magnetic field called?
Sudden disturbances in the Earth's magnetic field are called magnetic storms. These storms are typically caused by solar wind interacting with Earth's magnetosphere, resulting in fluctuations and disturbances in the magnetic field. Magnetic storms can affect a variety of technologies such as power grids, satellites, and communication systems.
What is created by the suns magnetic field?
The sun's magnetic field creates phenomena such as solar flares, coronal mass ejections, and the solar wind. The interaction of these phenomena with Earth's magnetic field can lead to geomagnetic storms and auroras.
How can solar storms affect the Earth?
Solar storms can disrupt satellites, power grids, and radio communications on Earth by interfering with their electronics and signals. They can also create beautiful auroras in the atmosphere and pose health risks to astronauts in space due to increased radiation levels. Additionally, solar storms can affect Earth's magnetic field, causing compasses to be temporarily inaccurate.
Magnetic storms are a result of an increase in solar wind caused by eruptions on the sun called?
solar flares or coronal mass ejections (CMEs). These eruptions release a large amount of charged particles into space, leading to disturbances in Earth's magnetosphere when they interact with our planet's magnetic field. This can result in geomagnetic storms that can affect communication systems and power grids on Earth.
What happens when solar wind hits the earth?
When solar wind hits the Earth's magnetosphere, it can cause disturbances in the magnetic field and lead to geomagnetic storms. These storms can result in beautiful auroras at the poles but may also disrupt satellites, communication systems, and power grids on Earth. Additionally, the solar wind can strip away the outer layers of a planet's atmosphere if it lacks a strong magnetic field to protect it, like what happened to Mars.
An effect of solar storms that can be viewed with the naked eye?
The northern lights have been seen by human beings for thousands of years. They are caused when solar storms eject large bursts of solar wind into the Earth's magnetic field. Radiation, including ultraviolet radiation, is also produced by solar storms. But ultraviolet radiation cannot be seen by the naked eye. Thunder and lightning are not caused by solar storms.
How does a solar storm and solar flare affect earth?
Magnetic Storms have a severe affect on our technological and electrical infrastructure, both in space and on the ground. Usually Earth's magnetic field, generated by the dynamo under earth's lithosphere, protects us from magnetic disturbances, but severe magnetic storms have in the past knocked out power grids in the entire province of Quebec. Magnetic Storms would have a severe effect, and would likely, en masse, shut down large amounts of current human grids and technological infrastructure, as concluded by the National Academy of Sciences.
How are solar storms connected to the moon?
Solar storms can affect the space environment around the moon, leading to increased radiation levels and potential disruption of communication signals. The moon has no magnetic field to shield it from solar winds and energetic particles, making it more vulnerable to the effects of solar storms.
What evidence do you see in the sky when the solar magnetic storms break through your magnetic shield?
i need the answer too
What is magnetosphere and how does solar wind affect the earths field line?
The magnetosphere is the region surrounding Earth where its magnetic field interacts with the solar wind, a stream of charged particles emitted by the Sun. The solar wind can compress and distort Earth's magnetosphere, leading to fluctuations in the magnetic field and the formation of phenomena such as geomagnetic storms and auroras.
What is a Geomagnetic storms?
Geomagnetic storms are disturbances in the Earth's magnetosphere caused by solar wind interacting with the Earth's magnetic field. These storms can result in enhanced auroras, disruptions to satellite and radio communications, and potential damage to power grids. They are often brought on by solar flares or coronal mass ejections from the sun.
Solar flares cause magnetic what on earth?
Solar flares can cause disruptions in the Earth's magnetic field, leading to geomagnetic storms. These storms can affect technology and infrastructure by inducing currents in power grids and interfering with satellite communications.
