Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jan 27, 2012 and Jan 28, 2012 (GOES-15)
Solar flares on Jan 28, 2012
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.0 | 1410 | 15:30:00 | 15:34:00 | 15:40:00 |
Solar flares on Jan 27, 2012
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class X1.7 | 1402 | 17:37:00 | 18:37:00 | 18:56:00 |
| Flare of class C1.0 | 0 | 13:02:00 | 13:05:00 | 13:09:00 |
| Flare of class C1.4 | 0 | 11:58:00 | 12:06:00 | 12:16:00 |
| Flare of class C5.5 | 1402 | 06:24:00 | 06:42:00 | 06:53:00 |
| Flare of class C2.1 | 0 | 04:01:00 | 04:10:00 | 04:26:00 |
| Flare of class C1.7 | 0 | 01:11:00 | 01:24:00 | 01:32:00 |