Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 21, 2014 and Feb 22, 2014 (GOES-15)
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 |
Solar flares on Feb 21, 2014
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.8 | 0 | 13:20:00 | 13:24:00 | 13:27:00 |
| Flare of class C1.9 | 1976 | 11:01:00 | 11:17:00 | 11:36:00 |
| Flare of class C1.5 | 0 | 06:04:00 | 06:08:00 | 06:13:00 |