Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 01, 2011 and Sep 02, 2011 (GOES-15)
Solar flares on Sep 02, 2011
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.8 | 1281 | 15:09:00 | 15:16:00 | 15:21:00 |
Solar flares on Sep 01, 2011
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.0 | 1283 | 18:13:00 | 18:22:00 | 18:30:00 |
| Flare of class C2.0 | 1283 | 12:42:00 | 12:48:00 | 12:53:00 |