Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 22, 2015 and Oct 23, 2015 (GOES-15)
Solar flares on Oct 23, 2015
No solar flares of C, M and X-class were observed
Solar flares on Oct 22, 2015
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.4 | 2434 | 02:13:00 | 03:40:00 | 05:15:00 |