Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 15, 2014 and Feb 16, 2014 (GOES-15)
Solar flares on Feb 16, 2014
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 1977 | 19:20:00 | 19:25:00 | 19:28:00 |
| Flare of class C1.2 | 1977 | 17:35:00 | 17:38:00 | 17:40:00 |
| Flare of class C1.5 | 1977 | 16:54:00 | 16:59:00 | 17:04:00 |
| Flare of class C3.4 | 1977 | 13:48:00 | 14:00:00 | 14:05:00 |
| Flare of class M1.1 | 1977 | 09:20:00 | 09:26:00 | 09:29:00 |
| Flare of class C1.5 | 1974 | 06:42:00 | 06:46:00 | 06:51:00 |
| Flare of class C1.3 | 1973 | 05:26:00 | 05:43:00 | 05:55:00 |
| Flare of class C1.2 | 1974 | 05:04:00 | 05:07:00 | 05:16:00 |
| Flare of class C2.3 | 1973 | 02:48:00 | 02:55:00 | 03:20:00 |
| Flare of class C1.2 | 1974 | 02:04:00 | 02:07:00 | 02:09:00 |
Solar flares on Feb 15, 2014
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.6 | 1973 | 22:41:00 | 22:44:00 | 22:48:00 |
| Flare of class C1.7 | 1973 | 21:35:00 | 21:41:00 | 21:51:00 |
| Flare of class C1.3 | 1974 | 08:25:00 | 08:28:00 | 08:39:00 |
| Flare of class C2.2 | 1974 | 05:49:00 | 05:53:00 | 05:58:00 |
| Flare of class C2.3 | 1973 | 03:10:00 | 03:18:00 | 03:28:00 |
| Flare of class C2.1 | 1974 | 01:36:00 | 02:03:00 | 02:13:00 |