Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on May 12, 2015 and May 13, 2015 (GOES-15)
Solar flares on May 13, 2015
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C9.2 | 2345 | 18:09:00 | 18:18:00 | 18:38:00 |
| Flare of class C3.2 | 2339 | 11:04:00 | 11:11:00 | 11:14:00 |
| Flare of class C2.3 | 2339 | 09:40:00 | 09:45:00 | 10:04:00 |
| Flare of class C3.5 | 2342 | 05:47:00 | 05:59:00 | 06:17:00 |
| Flare of class C3.1 | 2342 | 04:09:00 | 04:15:00 | 04:48:00 |
| Flare of class C1.7 | 2339 | 03:46:00 | 03:51:00 | 04:04:00 |
| Flare of class C1.2 | 2339 | 02:51:00 | 02:55:00 | 02:59:00 |
Solar flares on May 12, 2015
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.0 | 2339 | 11:45:00 | 11:51:00 | 11:56:00 |
| Flare of class C1.7 | 2339 | 10:40:00 | 10:46:00 | 10:50:00 |
| Flare of class C2.2 | 2339 | 04:27:00 | 04:32:00 | 04:37:00 |
| Flare of class C2.6 | 2339 | 02:15:00 | 03:02:00 | 03:42:00 |