Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 16, 2015 and Apr 17, 2015 (GOES-15)
Solar flares on Apr 17, 2015
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.2 | 2324 | 17:57:00 | 18:01:00 | 18:03:00 |
| Flare of class C1.0 | 2325 | 12:31:00 | 12:37:00 | 12:44:00 |
| Flare of class C1.1 | 2325 | 09:27:00 | 09:32:00 | 09:39:00 |
| Flare of class C1.5 | 2324 | 05:23:00 | 05:28:00 | 05:32:00 |
| Flare of class C1.1 | 2324 | 04:46:00 | 04:57:00 | 05:02:00 |
| Flare of class C2.6 | 2325 | 01:09:00 | 01:37:00 | 01:44:00 |
Solar flares on Apr 16, 2015
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.3 | 2325 | 19:07:00 | 19:18:00 | 19:34:00 |
| Flare of class C1.4 | 2324 | 18:04:00 | 18:11:00 | 18:24:00 |
| Flare of class C1.8 | 2321 | 16:16:00 | 16:25:00 | 16:37:00 |
| Flare of class C2.0 | 2321 | 12:23:00 | 14:00:00 | 14:12:00 |
| Flare of class C2.3 | 2321 | 11:17:00 | 11:22:00 | 11:30:00 |
| Flare of class C5.7 | 2324 | 09:00:00 | 09:07:00 | 09:14:00 |
| Flare of class C2.0 | 2321 | 05:25:00 | 06:05:00 | 06:19:00 |