Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 22, 2011 and Oct 23, 2011 (GOES-15)
Solar flares on Oct 23, 2011
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.0 | 1330 | 22:26:00 | 22:37:00 | 22:41:00 |
| Flare of class C2.5 | 1324 | 11:42:00 | 11:47:00 | 11:53:00 |
| Flare of class C2.1 | 1330 | 05:28:00 | 05:31:00 | 05:34:00 |
Solar flares on Oct 22, 2011
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 1325 | 20:39:00 | 20:43:00 | 20:47:00 |
| Flare of class C2.2 | 1325 | 19:11:00 | 19:17:00 | 19:23:00 |
| Flare of class C4.1 | 1324 | 15:14:00 | 15:20:00 | 15:29:00 |
| Flare of class M1.3 | 1314 | 10:00:00 | 11:10:00 | 13:09:00 |