The largest solar flare in 4 years on the short-wave communication

China Meteorological Administration, the National Space Weather Monitoring and Warning Center monitoring shows that the clock at 10:00 15th of an outbreak of solar activity area X2.2-class flare. The flares caused the outbreak in China on the sudden ionospheric disturbance, impact on short-wave communications. This is almost 4 years, the maximum height of the torches. 09:56, China Meteorological Administration, National Center for monitoring space weather monitoring and warning to the sunspot area (active area 11 158) a class X2.2 solar flare erupted, accompanied by bursts of type II and type IV radio. The Breitling Clock. Sunspots cause the Earth's surface shortwave signal loss or interruption of this flare in southern China caused some affect short-wave communications. Previously, 14 February morning, the onset of the active area of ​​a M6.6-class flare, solar radio flux also reached 24-week high solar activity. However, no significant flare of the sun after the storm signals have little effect on the Earth.

Solar flares are one of the most intense solar activity. Cycle of about 11 years. His life is only a few minutes, a few minutes in between, and his rapid rise to maximum brightness, then slowly weakened will, strong solar storms are an important indicator for the event. Breitling Professional Watches. Proceed with the advent of solar activity, solar activity level increases accelerated speed of the solar surface complex sunspot group with increasing frequency, the sun will be more frequent outbreaks. National Space Weather Monitoring and Warning Center said the next three days to sell the Breitling watches to the outbreak of solar activity areas can still be above the X-class flares, the National Space Weather Monitoring and Warning Centre will closely follow-up of events the timely release of prediction and early warning information.