Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 30, 2011 and Oct 31, 2011 (GOES-15)
Solar flares on Oct 31, 2011
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.2 | 0 | 23:16:00 | 23:22:00 | 23:28:00 |
| Flare of class M1.4 | 0 | 17:21:00 | 18:08:00 | 18:50:00 |
| Flare of class M1.1 | 0 | 14:55:00 | 15:08:00 | 15:27:00 |
| Flare of class C1.3 | 1324 | 07:54:00 | 07:59:00 | 08:10:00 |
| Flare of class C2.7 | 1334 | 05:14:00 | 05:21:00 | 05:25:00 |
| Flare of class C2.3 | 1330 | 00:50:00 | 01:10:00 | 01:29:00 |
Solar flares on Oct 30, 2011
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.2 | 1334 | 22:33:00 | 22:50:00 | 23:07:00 |
| Flare of class C1.4 | 1334 | 21:41:00 | 21:43:00 | 21:49:00 |
| Flare of class C1.5 | 1334 | 21:07:00 | 21:16:00 | 21:31:00 |
| Flare of class C1.5 | 1334 | 20:44:00 | 20:52:00 | 21:02:00 |
| Flare of class C1.9 | 1330 | 17:09:00 | 17:12:00 | 17:15:00 |
| Flare of class C1.5 | 1334 | 14:44:00 | 14:49:00 | 14:57:00 |
| Flare of class C2.1 | 1334 | 10:06:00 | 10:10:00 | 10:13:00 |
| Flare of class C2.4 | 1330 | 09:24:00 | 09:39:00 | 09:54:00 |