Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 14, 2021 and Oct 15, 2021 (GOES-16)
Solar flares on Oct 15, 2021
No solar flares of C, M and X-class were observed
Solar flares on Oct 14, 2021
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.8 | 2885 | 02:54:00 | 03:04:00 | 03:14:00 |
| Flare of class C2.2 | 2885 | 01:24:00 | 01:34:00 | 01:40:00 |