Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 22, 2014 and Feb 23, 2014 (GOES-15)
Solar flares on Feb 23, 2014
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.0 | 0 | 22:44:00 | 23:05:00 | 23:18:00 |
| Flare of class C1.6 | 1982 | 19:15:00 | 19:27:00 | 19:33:00 |
| Flare of class C1.5 | 0 | 18:10:00 | 18:17:00 | 18:29:00 |
| Flare of class C1.7 | 0 | 16:41:00 | 16:58:00 | 17:03:00 |
| Flare of class C1.0 | 1982 | 16:12:00 | 16:18:00 | 16:23:00 |
| Flare of class C1.2 | 0 | 14:29:00 | 14:32:00 | 14:36:00 |
| Flare of class C2.6 | 1987 | 12:37:00 | 12:47:00 | 12:53:00 |
| Flare of class C3.3 | 0 | 11:43:00 | 12:14:00 | 12:27:00 |
| Flare of class C2.4 | 1989 | 10:26:00 | 10:31:00 | 10:37:00 |
| Flare of class M1.1 | 0 | 05:50:00 | 06:10:00 | 06:36:00 |
Solar flares on Feb 22, 2014
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C7.7 | 0 | 15:07:00 | 15:50:00 | 16:13:00 |
| Flare of class C1.7 | 1982 | 09:10:00 | 09:18:00 | 09:32:00 |
| Flare of class C1.8 | 1976 | 02:37:00 | 02:49:00 | 02:55:00 |