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Sunspots are areas of magnetic disturbance on the surface of the Sun, resulting in a comparatively cooler and less bright region of the photosphere.

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12y ago
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4mo ago

Sunspots are caused by interactions between the Sun's magnetic field and its plasma. Magnetic field lines become twisted and concentrated, inhibiting the flow of energy from within the Sun, resulting in cooler and darker regions on the surface known as sunspots. These sunspots appear darker because they are cooler compared to the surrounding areas.

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10y ago

Intense magnetic activity causes sun spots. Sunspots are phenomena that occur temporarily as dark spots on the Sun.

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10y ago

When the sun cools down

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Q: What are sunspots caused by?
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Related questions

How are sunspots related to the powerful magnetic field on the sun?

sunspots are caused by the magnetic fields


Is the movement of sunspots caused by the spinning of earth on its axis?

No, sunspots are caused by the Sun's magnetic field becoming twisted and concentrated in certain areas. This magnetic activity on the Sun's surface leads to sunspots, not the spinning of the Earth on its axis.


The change in earth's total insolation is caused by?

sunspots


Are seasons caused by sunspots?

No. Seasons are caused by Earth's tilt and position towards the Sun.


A change in earth total insolation would be caused by?

Sunspots


A change earths Total insolation would be caused by?

Sunspots


What are sunspots.how do they affect earth?

Sunspots are originally thought to be planets. They are darker than the surrounding photo sphere. Sunspots are caused by large magnetic fields


Is global warming caused by sunspots?

No, global warming is primarily caused by human activities such as burning fossil fuels and deforestation, which release greenhouse gases into the atmosphere. While solar activity, including sunspots, can influence Earth's climate, it is not the main driver of current global warming trends.


What are blemishes on the sun called?

Blemishes on the sun are called sunspots. They appear as dark spots on the sun's surface and are caused by variations in its magnetic field. Sunspots are temporary phenomena that can affect space weather and solar activity.


How are sunspots created?

Sunspots are regions that are around 1200 degrees Celsius colder than the surroundings. They are caused by magnetic fields, which inhibit convection.


What are sun spots and how are they formed?

Sunspots are dark spots visible on the sun that are caused by intense magnetic activity and causes the area where the sunspots are seen to cool the temperature at that area.


Sunspots are temporary disturbances in the sun's?

Sunspots are the temporary dark spots on the surface of the sun, specifically the photosphere. Sunspots can get as big as 50,000 km long. Sunspots can interrupt terrestrial magnetism.