Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 22, 2015 and Apr 23, 2015 (GOES-15)
Solar flares on Apr 23, 2015
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.0 | 2333 | 19:56:00 | 19:59:00 | 20:05:00 |
| Flare of class C2.6 | 2326 | 17:42:00 | 17:46:00 | 17:48:00 |
| Flare of class C3.1 | 2325 | 14:56:00 | 15:20:00 | 15:29:00 |
| Flare of class C7.3 | 2326 | 11:58:00 | 12:03:00 | 12:08:00 |
| Flare of class M1.1 | 2322 | 09:18:00 | 10:07:00 | 11:10:00 |
| Flare of class C1.4 | 2326 | 07:31:00 | 07:43:00 | 07:52:00 |
| Flare of class C1.5 | 2326 | 06:27:00 | 06:32:00 | 06:37:00 |
| Flare of class C1.6 | 2324 | 05:06:00 | 05:18:00 | 05:23:00 |
| Flare of class C1.5 | 2326 | 03:25:00 | 03:29:00 | 03:31:00 |
| Flare of class C2.2 | 2326 | 02:05:00 | 02:09:00 | 02:20:00 |
| Flare of class C1.7 | 2321 | 01:14:00 | 01:18:00 | 01:20:00 |
Solar flares on Apr 22, 2015
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.4 | 0 | 12:11:00 | 12:15:00 | 12:20:00 |
| Flare of class M1.1 | 2322 | 08:30:00 | 08:44:00 | 08:58:00 |
| Flare of class C3.8 | 2322 | 07:59:00 | 08:06:00 | 08:21:00 |
| Flare of class C2.3 | 2327 | 07:04:00 | 07:11:00 | 07:18:00 |
| Flare of class C2.3 | 0 | 06:01:00 | 06:11:00 | 06:17:00 |
| Flare of class C4.1 | 2322 | 03:14:00 | 03:25:00 | 03:34:00 |
| Flare of class C2.8 | 2333 | 03:00:00 | 03:05:00 | 03:12:00 |
| Flare of class C4.6 | 2325 | 02:00:00 | 02:07:00 | 02:15:00 |
| Flare of class C3.7 | 2324 | 01:38:00 | 01:44:00 | 01:50:00 |
| Flare of class C2.3 | 2325 | 01:11:00 | 01:15:00 | 01:19:00 |