Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Mar 30, 2011 and Mar 31, 2011 (GOES-15)
Solar flares on Mar 31, 2011
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.6 | 1178 | 22:07:00 | 22:21:00 | 22:32:00 |
| Flare of class C2.6 | 1176 | 15:26:00 | 15:35:00 | 15:46:00 |
| Flare of class C1.2 | 1183 | 01:57:00 | 02:02:00 | 02:07:00 |
Solar flares on Mar 30, 2011
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.9 | 1183 | 19:42:00 | 20:05:00 | 20:13:00 |