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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 Feb 12, 2016 and Feb 13, 2016 (GOES-15)

X-ray emission of the Sun on Feb 12, 2016 and Feb 13, 2016

Solar flares on Feb 13, 2016

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

Solar flares on Feb 12, 2016

3 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class M1.0249710:36:0010:47:0010:53:00
Flare of class C2.1249206:27:0006:36:0006:55:00
Flare of class C1.2249700:49:0000:53:0000:56:00