Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Nov 20, 2020 and Nov 21, 2020 (GOES-16)
Solar flares on Nov 21, 2020
No solar flares of C, M and X-class were observed
Solar flares on Nov 20, 2020
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.0 | 0 | 18:10:00 | 18:45:00 | 19:19:00 |
| Flare of class C1.9 | 2783 | 16:44:00 | 17:03:00 | 17:11:00 |