Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 31, 2021 and Jan 01, 2022 (GOES-16)
Solar flares on Jan 01, 2022
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.3 | 2918 | 18:59:00 | 19:09:00 | 19:15:00 |
| Flare of class M1.1 | 2918 | 07:07:00 | 07:30:00 | 07:42:00 |
Solar flares on Dec 31, 2021
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C8.1 | 2918 | 19:32:00 | 19:46:00 | 20:02:00 |
| Flare of class C1.2 | 0 | 17:11:00 | 17:25:00 | 17:40:00 |
| Flare of class C9.8 | 2918 | 06:46:00 | 06:56:00 | 07:06:00 |
| Flare of class C4.5 | 2918 | 06:26:00 | 06:41:00 | 06:46:00 |
| Flare of class C1.9 | 2918 | 04:44:00 | 04:54:00 | 05:07:00 |