Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jan 28, 2015 and Jan 29, 2015 (GOES-15)
Solar flares on Jan 29, 2015
17 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C8.4 | 2277 | 23:41:00 | 23:47:00 | 23:54:00 |
| Flare of class C6.4 | 2268 | 19:30:00 | 19:53:00 | 20:23:00 |
| Flare of class C5.0 | 2277 | 18:12:00 | 18:15:00 | 18:24:00 |
| Flare of class C1.6 | 2277 | 16:49:00 | 16:52:00 | 16:56:00 |
| Flare of class C1.7 | 2276 | 14:37:00 | 14:44:00 | 14:48:00 |
| Flare of class C2.2 | 2277 | 14:07:00 | 14:16:00 | 14:20:00 |
| Flare of class C2.4 | 2277 | 13:30:00 | 13:33:00 | 13:40:00 |
| Flare of class C7.6 | 2277 | 12:21:00 | 12:26:00 | 12:30:00 |
| Flare of class M2.1 | 2268 | 11:32:00 | 11:42:00 | 11:52:00 |
| Flare of class C2.1 | 2277 | 10:36:00 | 10:43:00 | 10:51:00 |
| Flare of class C2.9 | 2277 | 09:53:00 | 09:57:00 | 10:02:00 |
| Flare of class C1.9 | 2271 | 09:18:00 | 09:22:00 | 09:29:00 |
| Flare of class C8.2 | 2268 | 05:15:00 | 05:23:00 | 05:50:00 |
| Flare of class C3.1 | 2277 | 04:20:00 | 04:33:00 | 04:47:00 |
| Flare of class C2.6 | 2277 | 03:48:00 | 03:52:00 | 03:55:00 |
| Flare of class C4.1 | 2277 | 03:08:00 | 03:13:00 | 03:16:00 |
| Flare of class C3.2 | 2277 | 02:42:00 | 02:52:00 | 02:55:00 |
Solar flares on Jan 28, 2015
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 2276 | 23:32:00 | 23:36:00 | 23:40:00 |
| Flare of class M1.0 | 2277 | 21:32:00 | 21:37:00 | 21:40:00 |
| Flare of class C2.2 | 2268 | 18:24:00 | 18:35:00 | 19:06:00 |
| Flare of class C2.5 | 0 | 13:07:00 | 13:12:00 | 13:16:00 |
| Flare of class C2.7 | 2277 | 10:38:00 | 10:43:00 | 10:46:00 |
| Flare of class C9.8 | 2268 | 05:20:00 | 05:30:00 | 05:38:00 |
| Flare of class M1.4 | 2268 | 04:21:00 | 04:41:00 | 04:55:00 |
| Flare of class C4.7 | 2268 | 00:55:00 | 01:28:00 | 01:48:00 |