Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 17, 2023 and Oct 18, 2023 (GOES-16)
Solar flares on Oct 18, 2023
No solar flares of C, M and X-class were observed
Solar flares on Oct 17, 2023
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.2 | 3463 | 04:41:00 | 05:05:00 | 05:47:00 |
| Flare of class C1.6 | 3465 | 02:03:00 | 02:10:00 | 02:15:00 |