Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jan 16, 2015 and Jan 17, 2015 (GOES-15)
Solar flares on Jan 17, 2015
No solar flares of C, M and X-class were observed
Solar flares on Jan 16, 2015
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.8 | 2260 | 03:18:00 | 03:30:00 | 03:53:00 |