What is solar storm?

The explosion in the sun caused a solar storm, so what kind of storm is it?

What is solar storm?

Solar storms or solar winds are a flow of charged particles released from the upper region of stars. When this wind is emitted from stars other than our sun, it is also called stellar wind.

Solar storms carry electrons and protons at high energies.

Solar storms carry electrons and protons at high energies, so they are able to escape the gravitational pull of stars thanks to this high heat energy. Many phenomena can be explained by solar wind, including: magnetic storms, when this charged particle line acts on Earth's magnetic induction lines; aurora phenomenon, produced when particles in the solar wind interact with the planets' magnetic fields and create characteristic colors at night in the sky.

Solar storms are the cause of magnetic storms , and it is directly related to the aurora of Earth and on other planets.

Effect of solar storm

The solar wind is the cause of magnetic storms , and it is directly related to the aurora of Earth and on other planets.

When the solar wind reaches Earth, it has a speed of about 400km / s to 700km / s. It directly affects the Earth's magnetosphere. In front of the magnetosphere, electric currents create a force to block the solar wind and change its direction around the protection belt. The same phenomenon occurs with planets in the solar system with magnetosphere.

When the solar wind reaches Earth, it has a speed of about 400km / s to 700km / s.

Magnetic storms on Earth

Magnetic storms, also known as geomagnetic storms on Earth, are periods when compass needles fluctuate. There are two main reasons for the magnetic storm phenomenon.

• The first cause is that the charged particles emanate from the explosions on the Sun, or the solar wind, which acts on the Earth's magnetic induction lines.
• The second reason is that sometimes there is a magnetic connection of the Earth to the Sun's magnetic field.

This is a rare occurrence in a vast cosmic environment, however, whenever there is a magnetic connection, charged particles move along the magnetic field, which can easily enter the magnetosphere, the total fit into the current and make the flux change over time. On these occasions the Sun emits a certain amount of aurora when the magnetic lines of the Earth and the Sun are directly connected.

Affects people

At the time of the storm from strong activity, people with cardiovascular disease are at risk of heart attack, hypertension .

When the storm from strong activity, impact on the nervous system of plants, affect the body fluids (because 70% of the body is water) will affect the cardiovascular system, to heart rate, causing pain head, high blood pressure . At the time of strong storm activity, people with cardiovascular disease, high blood pressure are at risk of heart attack, stroke, hypertension . Therefore, patients If you have these diseases, you need to rest in your home and avoid going out.

If tall buildings, thick walls, airy, the better, because the electromagnetic waves from outside will be reduced. In case of being forced to go out, the patient needs to go to the car, avoiding the sun without hats, without the protection of the body.

When there are changes that are not good for your health, you need to drink enough water, avoid anxiety, avoid irritation that is not good for psychology. More severe, more tired, patients should be taken to emergency

Aurora

The aurora appears to be due to charged particles in the flow of matter from the Sun to the planet, when these particles are exposed to the planet's magnetic field, they are diverted by the effect of the Lorentz force. This force causes particles to move in a spiral orbit along the planet's magnetic induction path. At the two poles the magnetic lines converge and make charged particles follow that into the planet's atmosphere.

The aurora appears to be due to charged particles in the flow of matter from the Sun to the planet.

When going into the atmosphere, charged particles collide with molecules and atoms in the planet's atmosphere and stimulate these molecules to glow. Because the planet's atmosphere component contains many different gases, when stimulated each type of gas emits light with different wavelengths, ie different colors, thus creating many bright strips with many colors on the bulb. heaven at two poles.

Affects animals

A series of later studies were conducted by Fromme and several other researchers have shown that animals have the ability to identify changes of magnetic fields. Animals such as hamsters, salamanders, sparrows, salmon, lobsters, and even microorganisms can all sense the magnetic field.