Active sunspot AR3654 has produced the strongest flare to date – a Class X flare.
As of 23:40UTC on April 30, astronomers at NASA’s Applied Geophysics Institute recorded a strong, high-intensity X-ray solar flare from sunspot AR3654, with a shortwave radio eclipse over the Pacific Ocean.
The magnetic storm is expected to hit Earth between May 4 and 5. For now, the forecast for a geomagnetic storm is weaker, stronger, but astronomers warn that it is possible that it could strengthen to class G3.
Astronomers warn that the eruption will affect the navigation system in some areas of the world.
What is a geomagnetic storm?
Geomagnetic storms are a serious and sudden disturbance in the values of the Earth’s magnetic field caused by the interaction with the solar wind. When an eruption is seen from one of the active regions of the Sun, a stream of plasma is released into the interplanetary space, which is fired at a distance of between 600 and 900 km. every second. It usually takes about two days for this current to reach Earth. Charged particles manage to penetrate through the polar regions and cause the formation of powerful current systems around the equator and polar circles.
How to protect ourselves?
In geomagnetic storms, doctors advise to follow a diet with fruits and vegetables, without animal fat. Drinking more water will also help a lot. Spend a few hours outside, but don’t overdo it with the walks. It is not recommended to eat heavy food, as well as long stagnation in closed rooms without fresh air.
