Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 26, 2021 and Dec 27, 2021 (GOES-16)
Solar flares on Dec 27, 2021
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.2 | 2918 | 23:28:00 | 23:35:00 | 23:42:00 |
| Flare of class C1.4 | 2918 | 19:37:00 | 19:48:00 | 20:00:00 |
| Flare of class C1.3 | 2917 | 09:45:00 | 09:53:00 | 09:59:00 |
| Flare of class C1.0 | 0 | 06:09:00 | 06:17:00 | 06:25:00 |
| Flare of class C1.4 | 2917 | 04:06:00 | 04:20:00 | 04:33:00 |
| Flare of class C1.2 | 0 | 02:53:00 | 03:04:00 | 03:16:00 |
| Flare of class C1.4 | 0 | 02:16:00 | 02:27:00 | 02:34:00 |
| Flare of class C1.0 | 2915 | 00:27:00 | 00:34:00 | 00:38:00 |
Solar flares on Dec 26, 2021
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.1 | 0 | 23:57:00 | 24:02:00 | 24:09:00 |
| Flare of class C3.2 | 0 | 20:00:00 | 20:12:00 | 20:20:00 |
| Flare of class C1.4 | 2920 | 18:46:00 | 18:59:00 | 19:10:00 |
| Flare of class C1.0 | 0 | 18:26:00 | 18:32:00 | 18:40:00 |
| Flare of class C2.0 | 2918 | 04:32:00 | 04:42:00 | 04:49:00 |
| Flare of class C1.8 | 2908 | 01:26:00 | 01:35:00 | 01:50:00 |
| Flare of class C2.6 | 2908 | 00:33:00 | 00:36:00 | 00:41:00 |
| Flare of class C1.8 | 2918 | 00:12:00 | 00:21:00 | 00:30:00 |