Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jul 19, 2012 and Jul 20, 2012 (GOES-15)
Solar flares on Jul 20, 2012
No solar flares of C, M and X-class were observed
Solar flares on Jul 19, 2012
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.1 | 1525 | 21:44:00 | 21:48:00 | 21:51:00 |
| Flare of class C1.5 | 1525 | 18:32:00 | 18:36:00 | 18:38:00 |
| Flare of class M7.7 | 1520 | 04:17:00 | 05:58:00 | 06:56:00 |
| Flare of class C1.3 | 1524 | 01:34:00 | 01:37:00 | 01:39:00 |
| Flare of class C2.4 | 1524 | 00:00:00 | 00:09:00 | 00:14:00 |