Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 19, 2012 and Oct 20, 2012 (GOES-15)
Solar flares on Oct 20, 2012
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.7 | 1596 | 20:02:00 | 20:10:00 | 20:22:00 |
| Flare of class M9.0 | 1598 | 18:05:00 | 18:14:00 | 18:19:00 |
| Flare of class C2.4 | 1598 | 17:18:00 | 17:37:00 | 17:46:00 |
| Flare of class C1.8 | 1598 | 14:29:00 | 14:48:00 | 15:03:00 |
Solar flares on Oct 19, 2012
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.6 | 0 | 20:46:00 | 20:52:00 | 20:55:00 |
| Flare of class C1.7 | 1594 | 18:42:00 | 18:51:00 | 19:01:00 |
| Flare of class C1.8 | 1589 | 05:10:00 | 05:19:00 | 05:36:00 |
| Flare of class C1.3 | 1589 | 01:06:00 | 01:15:00 | 01:33:00 |