Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Mar 31, 2013 and Apr 01, 2013 (GOES-15)
Solar flares on Apr 01, 2013
No solar flares of C, M and X-class were observed
Solar flares on Mar 31, 2013
No solar flares of C, M and X-class were observed