Solar flares on November 11, 2001
The most powerful solar flare in 24 hours
M2.3 (strong) flare - November 11 at 3:00 AM
Solar activity index
Value as of the end of the day on November 11, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 10, 2001 to November 11, 2001
Time zone — UTC+07 (Barnaul)
List of solar flares for November 11, 2001
The total number of solar flares of class C and higher — 12 flares
C class — 10 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.0 | 22:21 | 22:40 | 22:54 | 9690 |
| C3.1 | 21:07 | 21:10 | 21:12 | 9687 |
| C3.2 | 20:03 | 20:17 | 20:58 | 9690 |
| M1.4 | 17:54 | 18:03 | 18:07 | 9690 |
| C6.1 | 13:00 | 13:34 | 14:15 | 9690 |
| C4.2 | 10:26 | 10:50 | 10:54 | — |
| C5.3 | 07:54 | 08:24 | 08:43 | — |
| C5.2 | 07:23 | 07:35 | 07:43 | 9686 |
| C5.6 | 06:53 | 07:00 | 07:03 | 9690 |
| C2.4 | 04:37 | 04:47 | 05:00 | — |
| M2.3 | 02:47 | 03:00 | 03:09 | 9690 |
| C4.2 | 01:07 | 01:16 | 01:22 | — |