Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 30, 2011 and Aug 31, 2011 (GOES-15)
Solar flares on Aug 31, 2011
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.2 | 1283 | 11:16:00 | 11:24:00 | 11:31:00 |
Solar flares on Aug 30, 2011
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.5 | 1281 | 22:02:00 | 22:46:00 | 22:53:00 |
| Flare of class C1.5 | 0 | 13:48:00 | 14:13:00 | 14:28:00 |
| Flare of class C1.5 | 0 | 06:34:00 | 06:43:00 | 06:55:00 |
| Flare of class C1.1 | 1274 | 05:10:00 | 05:14:00 | 05:20:00 |
| Flare of class C1.9 | 1274 | 03:06:00 | 03:12:00 | 03:16:00 |