Solar flares on November 11, 2001
The most powerful solar flare in 24 hours
M1.4 (strong) flare - November 11 at 2:03 PM
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+03 (Pskov)
List of solar flares for November 11, 2001
The total number of solar flares of class C and higher — 13 flares
C class — 12 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.5 | 21:57 | 22:16 | 22:41 | 9690 |
| C6.9 | 20:41 | 20:56 | 20:59 | 9690 |
| C1.7 | 20:19 | 20:22 | 20:25 | 9690 |
| C6.0 | 18:21 | 18:40 | 18:54 | 9690 |
| C3.1 | 17:07 | 17:10 | 17:12 | 9687 |
| C3.2 | 16:03 | 16:17 | 16:58 | 9690 |
| M1.4 | 13:54 | 14:03 | 14:07 | 9690 |
| C6.1 | 09:00 | 09:34 | 10:15 | 9690 |
| C4.2 | 06:26 | 06:50 | 06:54 | — |
| C5.3 | 03:54 | 04:24 | 04:43 | — |
| C5.2 | 03:23 | 03:35 | 03:43 | 9686 |
| C5.6 | 02:53 | 03:00 | 03:03 | 9690 |
| C2.4 | 00:37 | 00:47 | 01:00 | — |