Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 01, 2011 and Apr 02, 2011 (GOES-15)
Solar flares on Apr 02, 2011
No solar flares of C, M and X-class were observed
Solar flares on Apr 01, 2011
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.1 | 1176 | 03:48:00 | 03:54:00 | 03:59:00 |
| Flare of class C3.4 | 1176 | 01:46:00 | 01:56:00 | 02:07:00 |