Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 20, 2024 and Sep 21, 2024 (GOES-16)
Solar flares on Sep 21, 2024
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.4 | 3831 | 20:37:00 | 20:46:00 | 20:50:00 |
| Flare of class C1.6 | 3831 | 13:35:00 | 13:41:00 | 13:46:00 |
| Flare of class C2.0 | 0 | 07:05:00 | 07:16:00 | 07:35:00 |
Solar flares on Sep 20, 2024
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.9 | 3831 | 14:45:00 | 14:57:00 | 15:04:00 |