Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on May 15, 2015 and May 16, 2015 (GOES-15)
Solar flares on May 16, 2015
No solar flares of C, M and X-class were observed
Solar flares on May 15, 2015
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.5 | 2339 | 23:22:00 | 23:29:00 | 23:33:00 |
| Flare of class C2.0 | 2342 | 22:18:00 | 22:30:00 | 22:39:00 |
| Flare of class C1.2 | 2339 | 09:05:00 | 09:12:00 | 09:20:00 |
| Flare of class C1.1 | 2339 | 08:38:00 | 08:43:00 | 08:48:00 |
| Flare of class C1.8 | 0 | 06:44:00 | 06:50:00 | 06:53:00 |
| Flare of class C1.1 | 2339 | 05:22:00 | 05:25:00 | 05:28:00 |
| Flare of class C1.1 | 2339 | 01:58:00 | 02:02:00 | 02:04:00 |