TNPSC Thervupettagam

Powerful ‘X-class’ solar flare

April 6 , 2023 472 days 333 0
  • The Sun sent out a powerful “X-class” solar flare that peaked at 8.03 AM March 29.
  • The flare was classified as an X1.2 flare.
  • The solar flare was detected by NASA’s Solar Dynamics Observatory.
  • It came from a sunspot region on our solar system’s central star called AR3256.
  • There are four classes of solar storms–B, C, M and X.
  • A C-class storm is 10 times more powerful than a B-class storm and so on.
  • Each class is therefore divided into nine subdivisions.
  • The X-class denotes the strength of the flare.
  • The number that comes after it signifies their strength at a finer scale.

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