Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 27, 2022 and Apr 28, 2022 (GOES-16)
Solar flares on Apr 28, 2022
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.2 | 2994 | 23:45:00 | 23:52:00 | 24:05:00 |
| Flare of class C3.7 | 2994 | 17:56:00 | 18:12:00 | 18:36:00 |
| Flare of class C1.1 | 2995 | 14:08:00 | 14:15:00 | 14:21:00 |
| Flare of class C1.2 | 2994 | 12:02:00 | 12:10:00 | 12:18:00 |
| Flare of class C2.1 | 2994 | 11:29:00 | 11:39:00 | 11:47:00 |
| Flare of class C6.7 | 2996 | 02:24:00 | 03:06:00 | 03:27:00 |
| Flare of class C1.1 | 2994 | 01:27:00 | 01:37:00 | 01:58:00 |
Solar flares on Apr 27, 2022
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C7.6 | 2996 | 14:14:00 | 14:54:00 | 25:27:00 |
| Flare of class C2.0 | 3001 | 10:48:00 | 10:54:00 | 10:59:00 |
| Flare of class C3.3 | 2996 | 08:17:00 | 08:40:00 | 08:57:00 |
| Flare of class C1.3 | 2994 | 03:59:00 | 04:05:00 | 04:27:00 |