Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jan 27, 2023 and Jan 28, 2023 (GOES-18)
Solar flares on Jan 28, 2023
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.5 | 3204 | 13:32:00 | 14:11:00 | 14:37:00 |
| Flare of class C3.3 | 3200 | 11:50:00 | 12:01:00 | 12:21:00 |
| Flare of class C2.8 | 3202 | 08:57:00 | 09:00:00 | 09:04:00 |
| Flare of class C2.9 | 3202 | 07:33:00 | 08:31:00 | 08:57:00 |
Solar flares on Jan 27, 2023
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.4 | 3202 | 21:32:00 | 21:39:00 | 21:48:00 |
| Flare of class C5.2 | 0 | 07:27:00 | 07:48:00 | 08:07:00 |
| Flare of class C2.8 | 0 | 01:21:00 | 01:36:00 | 01:57:00 |