Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Mar 30, 2015 and Mar 31, 2015 (GOES-15)
Solar flares on Mar 31, 2015
No solar flares of C, M and X-class were observed
Solar flares on Mar 30, 2015
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.1 | 2303 | 21:38:00 | 22:05:00 | 22:16:00 |
| Flare of class C1.6 | 2303 | 20:21:00 | 20:27:00 | 20:33:00 |
| Flare of class C1.5 | 2305 | 15:34:00 | 15:47:00 | 16:03:00 |
| Flare of class C2.4 | 2303 | 12:46:00 | 12:55:00 | 13:02:00 |
| Flare of class C4.7 | 2303 | 01:38:00 | 01:52:00 | 02:14:00 |