Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 16, 2014 and Feb 17, 2014 (GOES-15)
Solar flares on Feb 17, 2014
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.8 | 1977 | 21:07:00 | 21:12:00 | 21:20:00 |
| Flare of class C1.6 | 1980 | 20:10:00 | 20:14:00 | 20:20:00 |
| Flare of class C2.4 | 1977 | 15:27:00 | 15:31:00 | 15:33:00 |
| Flare of class C1.7 | 1982 | 09:29:00 | 09:44:00 | 09:53:00 |
| Flare of class C1.3 | 1982 | 08:51:00 | 09:00:00 | 09:09:00 |
| Flare of class C2.0 | 1982 | 08:03:00 | 08:10:00 | 08:18:00 |
| Flare of class C6.6 | 1977 | 02:51:00 | 03:04:00 | 03:21:00 |
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 |