Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 14, 2015 and Apr 15, 2015 (GOES-15)
Solar flares on Apr 15, 2015
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C7.8 | 2321 | 20:13:00 | 20:23:00 | 20:45:00 |
| Flare of class C1.5 | 2321 | 11:35:00 | 11:42:00 | 11:53:00 |
Solar flares on Apr 14, 2015
No solar flares of C, M and X-class were observed