Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on May 27, 2015 and May 28, 2015 (GOES-14)
Solar flares on May 28, 2015
No solar flares of C, M and X-class were observed
Solar flares on May 27, 2015
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.3 | 2356 | 21:22:00 | 21:31:00 | 21:37:00 |