X-ray flare of moderate intensity occurred on the Sun is expected to increase the proton flux. According to the Institute of Applied Geophysics of Roshydromet, June 7-8 geomagnetic disturbances may occur, according to RIA Novosti.
Recall that the solar flares according to the power of X-rays are divided into five classes: A, B, C, M and X. Minimal class A0.0 corresponds to a power of radiation on the Earth's orbit at 10 NW per square meter. In the transition to the next letter of the capacity increases by 10 times. On the eve of the Sun, an outbreak of class M1.3.
"The outbreak occurred in the active region 1762, it is located on the southwest side of the solar disk - in geoeffectiveness position. This means that the flow of protons from this zone can reach the Earth. If the flash was accompanied by a coronal mass ejection of plasma, it may begin June 7-8 Magnetic the storm. It is possible that this event can overlap the arrival of high-speed solar wind from coronal holes (regions is very strong magnetic field on the Sun). But especially strong disturbances we do not expect ", - reported in Roshydromet.
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