Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 04, 2013 and Oct 05, 2013 (GOES-15)
Solar flares on Oct 05, 2013
No solar flares of C, M and X-class were observed
Solar flares on Oct 04, 2013
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.5 | 1856 | 03:17:00 | 03:32:00 | 03:52:00 |