Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 30, 2011 and May 01, 2011 (GOES-15)
Solar flares on May 01, 2011
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C6.5 | 1199 | 23:25:00 | 23:32:00 | 23:39:00 |
| Flare of class C1.6 | 1195 | 07:51:00 | 08:14:00 | 08:42:00 |
Solar flares on Apr 30, 2011
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.2 | 1195 | 13:08:00 | 13:26:00 | 14:20:00 |
| Flare of class C1.0 | 1195 | 12:19:00 | 12:28:00 | 12:42:00 |
| Flare of class C3.2 | 1195 | 11:32:00 | 11:51:00 | 11:59:00 |
| Flare of class C1.7 | 1199 | 08:55:00 | 09:04:00 | 09:08:00 |
| Flare of class C1.5 | 1199 | 08:11:00 | 08:19:00 | 08:28:00 |