Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 11, 2023 and Dec 12, 2023 (GOES-18)
Solar flares on Dec 12, 2023
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.9 | 3514 | 22:30:00 | 22:55:00 | 23:26:00 |
| Flare of class C1.6 | 3513 | 19:08:00 | 19:15:00 | 19:26:00 |
| Flare of class C2.6 | 3514 | 14:21:00 | 14:31:00 | 14:46:00 |
| Flare of class C8.2 | 3514 | 13:30:00 | 13:42:00 | 13:48:00 |
| Flare of class C1.3 | 3513 | 12:33:00 | 12:41:00 | 12:48:00 |
| Flare of class C3.0 | 3514 | 09:45:00 | 09:57:00 | 10:05:00 |
| Flare of class C9.1 | 3514 | 03:27:00 | 03:38:00 | 03:46:00 |
| Flare of class C1.3 | 3511 | 00:02:00 | 00:15:00 | 00:28:00 |
Solar flares on Dec 11, 2023
17 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 3514 | 21:52:00 | 22:10:00 | 22:25:00 |
| Flare of class C1.6 | 3511 | 19:56:00 | 20:02:00 | 20:07:00 |
| Flare of class C4.4 | 3511 | 15:21:00 | 15:32:00 | 15:56:00 |
| Flare of class C1.8 | 3511 | 15:03:00 | 15:13:00 | 15:21:00 |
| Flare of class C3.7 | 3511 | 13:38:00 | 13:46:00 | 13:50:00 |
| Flare of class C2.5 | 3511 | 13:05:00 | 13:08:00 | 13:12:00 |
| Flare of class C2.2 | 3511 | 12:41:00 | 12:50:00 | 13:05:00 |
| Flare of class C1.0 | 3511 | 12:24:00 | 12:29:00 | 12:33:00 |
| Flare of class C3.6 | 3511 | 10:54:00 | 11:05:00 | 11:11:00 |
| Flare of class C1.4 | 3511 | 09:43:00 | 09:50:00 | 09:55:00 |
| Flare of class C3.3 | 3511 | 08:42:00 | 08:46:00 | 08:51:00 |
| Flare of class C1.3 | 3511 | 08:15:00 | 08:27:00 | 08:32:00 |
| Flare of class C1.8 | 3507 | 04:39:00 | 04:54:00 | 05:01:00 |
| Flare of class C1.7 | 3511 | 04:27:00 | 04:32:00 | 04:36:00 |
| Flare of class C1.8 | 3511 | 03:22:00 | 03:32:00 | 03:39:00 |
| Flare of class C1.1 | 3513 | 02:01:00 | 02:12:00 | 02:28:00 |
| Flare of class C3.2 | 3511 | 00:16:00 | 00:24:00 | 00:45:00 |