Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 21, 2021 and Aug 22, 2021 (GOES-16)
Solar flares on Aug 22, 2021
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.9 | 2859 | 10:16:00 | 10:20:00 | 10:24:00 |
| Flare of class C1.2 | 2859 | 04:09:00 | 04:14:00 | 04:22:00 |
| Flare of class C1.0 | 2859 | 00:43:00 | 00:52:00 | 00:56:00 |
Solar flares on Aug 21, 2021
No solar flares of C, M and X-class were observed