Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jan 20, 2022 and Jan 21, 2022 (GOES-16)
Solar flares on Jan 21, 2022
No solar flares of C, M and X-class were observed
Solar flares on Jan 20, 2022
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M5.5 | 2929 | 05:41:00 | 06:01:00 | 06:12:00 |
| Flare of class C1.6 | 2929 | 02:31:00 | 02:46:00 | 03:02:00 |
| Flare of class C1.1 | 2929 | 02:09:00 | 02:14:00 | 02:25:00 |