Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 13, 2021 and Dec 14, 2021 (GOES-16)
Solar flares on Dec 14, 2021
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C6.0 | 2907 | 23:44:00 | 23:49:00 | 23:56:00 |
| Flare of class C3.0 | 2907 | 23:12:00 | 23:25:00 | 23:44:00 |
| Flare of class C1.6 | 2906 | 21:55:00 | 22:06:00 | 22:12:00 |
| Flare of class C3.0 | 2907 | 20:43:00 | 20:53:00 | 21:00:00 |
| Flare of class C1.6 | 2907 | 20:23:00 | 20:33:00 | 20:43:00 |
| Flare of class C1.3 | 2907 | 16:35:00 | 16:49:00 | 16:56:00 |
| Flare of class C1.1 | 2907 | 15:51:00 | 16:03:00 | 16:20:00 |
| Flare of class C1.4 | 2907 | 08:16:00 | 08:26:00 | 08:36:00 |
Solar flares on Dec 13, 2021
No solar flares of C, M and X-class were observed