Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jan 30, 2015 and Jan 31, 2015 (GOES-15)
Solar flares on Jan 31, 2015
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 2268 | 21:24:00 | 21:35:00 | 21:44:00 |
| Flare of class C1.2 | 2277 | 20:47:00 | 21:03:00 | 21:09:00 |
| Flare of class C1.6 | 2275 | 16:35:00 | 16:41:00 | 16:50:00 |
| Flare of class C1.0 | 2277 | 11:53:00 | 11:57:00 | 12:00:00 |
| Flare of class C1.2 | 2268 | 07:46:00 | 08:01:00 | 08:27:00 |
Solar flares on Jan 30, 2015
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.2 | 2271 | 20:18:00 | 20:21:00 | 20:24:00 |
| Flare of class C2.0 | 2268 | 17:43:00 | 18:06:00 | 18:20:00 |
| Flare of class M2.4 | 2277 | 12:10:00 | 12:16:00 | 12:21:00 |
| Flare of class C3.8 | 2276 | 08:19:00 | 08:25:00 | 08:29:00 |
| Flare of class M1.7 | 2268 | 05:29:00 | 05:36:00 | 06:35:00 |
| Flare of class C2.3 | 2277 | 04:51:00 | 05:01:00 | 05:09:00 |
| Flare of class M2.0 | 2268 | 00:32:00 | 00:44:00 | 01:02:00 |