Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 03, 2021 and Sep 04, 2021 (GOES-16)
Solar flares on Sep 04, 2021
No solar flares of C, M and X-class were observed
Solar flares on Sep 03, 2021
No solar flares of C, M and X-class were observed