Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 20, 2022 and Dec 21, 2022 (GOES-16)
Solar flares on Dec 21, 2022
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.1 | 3169 | 22:04:00 | 22:19:00 | 22:26:00 |
| Flare of class C4.8 | 0 | 20:37:00 | 20:53:00 | 20:55:00 |
| Flare of class C3.2 | 3169 | 12:04:00 | 12:08:00 | 12:12:00 |
| Flare of class C1.8 | 3170 | 08:55:00 | 09:01:00 | 09:06:00 |
| Flare of class C7.6 | 3169 | 05:57:00 | 06:21:00 | 06:40:00 |
| Flare of class C6.9 | 3169 | 05:13:00 | 05:18:00 | 05:22:00 |
| Flare of class C2.2 | 0 | 00:07:00 | 00:15:00 | 00:19:00 |
Solar flares on Dec 20, 2022
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.4 | 3169 | 23:56:00 | 24:03:00 | 24:07:00 |
| Flare of class C2.7 | 3169 | 20:10:00 | 20:19:00 | 20:29:00 |
| Flare of class C1.3 | 3169 | 19:53:00 | 20:01:00 | 20:07:00 |
| Flare of class M1.1 | 3169 | 13:59:00 | 14:06:00 | 14:14:00 |
| Flare of class C8.1 | 3170 | 08:42:00 | 08:53:00 | 09:06:00 |
| Flare of class C2.5 | 3169 | 07:40:00 | 07:49:00 | 07:55:00 |
| Flare of class C5.0 | 3169 | 06:03:00 | 06:09:00 | 06:13:00 |
| Flare of class C6.6 | 3169 | 05:21:00 | 05:45:00 | 06:03:00 |
| Flare of class C2.3 | 3169 | 03:46:00 | 04:03:00 | 04:19:00 |