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Sun flares

X-ray index

X-ray index

Diagram of the solar flare activity

X-ray emission of the Sun on Dec 11, 2012 and Dec 12, 2012 (GOES-15)

X-ray emission of the Sun on Dec 11, 2012 and Dec 12, 2012

Solar flares on Dec 12, 2012

1 solar flare was observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class C5.7162907:22:0007:27:0007:30:00

Solar flares on Dec 11, 2012

No solar flares of C, M and X-class were observed