Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 18, 2012 and Sep 19, 2012 (GOES-15)
Solar flares on Sep 19, 2012
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.2 | 1576 | 16:37:00 | 16:42:00 | 16:52:00 |
| Flare of class C2.6 | 1576 | 15:04:00 | 15:12:00 | 15:21:00 |
Solar flares on Sep 18, 2012
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.3 | 1575 | 09:43:00 | 10:09:00 | 10:19:00 |