Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 30, 2021 and Aug 31, 2021 (GOES-16)
Solar flares on Aug 31, 2021
No solar flares of C, M and X-class were observed
Solar flares on Aug 30, 2021
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.0 | 2860 | 21:26:00 | 21:34:00 | 21:38:00 |
| Flare of class C1.7 | 2860 | 19:29:00 | 19:40:00 | 19:45:00 |
| Flare of class C2.0 | 2860 | 16:20:00 | 16:24:00 | 16:28:00 |
| Flare of class C1.1 | 0 | 13:30:00 | 13:42:00 | 13:55:00 |
| Flare of class C1.1 | 2860 | 09:29:00 | 09:39:00 | 09:54:00 |
| Flare of class C1.3 | 2860 | 03:48:00 | 03:58:00 | 04:04:00 |
| Flare of class C1.6 | 2860 | 01:42:00 | 01:54:00 | 02:00:00 |