Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 20, 2022 and Sep 21, 2022 (GOES-16)
Solar flares on Sep 21, 2022
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C6.7 | 3105 | 23:08:00 | 23:20:00 | 23:30:00 |
| Flare of class C1.7 | 0 | 18:14:00 | 18:24:00 | 18:41:00 |
| Flare of class C1.4 | 0 | 12:42:00 | 12:50:00 | 12:54:00 |
| Flare of class M1.0 | 3107 | 06:51:00 | 07:02:00 | 07:17:00 |
| Flare of class C2.7 | 3102 | 05:12:00 | 05:26:00 | 05:42:00 |
Solar flares on Sep 20, 2022
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.0 | 3102 | 20:59:00 | 21:11:00 | 21:20:00 |
| Flare of class C4.5 | 3102 | 18:33:00 | 18:42:00 | 18:46:00 |
| Flare of class C3.8 | 3102 | 16:24:00 | 16:33:00 | 16:39:00 |
| Flare of class C7.7 | 3102 | 14:51:00 | 15:07:00 | 15:20:00 |
| Flare of class M1.0 | 3102 | 11:13:00 | 11:22:00 | 11:34:00 |
| Flare of class C2.4 | 3102 | 09:18:00 | 09:24:00 | 09:29:00 |
| Flare of class C5.5 | 3102 | 05:35:00 | 05:42:00 | 05:55:00 |