Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 14, 2012 and Apr 15, 2012 (GOES-15)
Solar flares on Apr 15, 2012
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 0 | 02:16:00 | 02:34:00 | 02:45:00 |
| Flare of class C2.7 | 0 | 00:57:00 | 01:40:00 | 02:05:00 |
Solar flares on Apr 14, 2012
No solar flares of C, M and X-class were observed