Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 26, 2021 and Sep 27, 2021 (GOES-16)
Solar flares on Sep 27, 2021
No solar flares of C, M and X-class were observed
Solar flares on Sep 26, 2021
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.6 | 2871 | 11:20:00 | 11:24:00 | 11:28:00 |
| Flare of class C1.0 | 2873 | 06:25:00 | 06:31:00 | 06:38:00 |