Solar flares on November 9, 2001
The most powerful solar flare in 24 hours
M3.3 (strong) flare - November 9 at 11:56 AM
Solar activity index
Value as of the end of the day on November 9, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 8, 2001 to November 9, 2001
Time zone — UTC+03 (Belgorod)
List of solar flares for November 9, 2001
The total number of solar flares of class C and higher — 15 flares
C class — 9 | M class — 6 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.9 | 21:23 | 21:41 | 22:24 | 9687 |
| C3.4 | 20:47 | 20:51 | 20:53 | — |
| C3.7 | 18:54 | 19:00 | 19:16 | — |
| C6.9 | 17:00 | 17:14 | 17:24 | — |
| M3.0 | 12:16 | 12:43 | 13:01 | — |
| M3.3 | 11:41 | 11:56 | 12:08 | 9690 |
| C4.8 | 10:37 | 10:41 | 10:43 | — |
| C4.9 | 10:05 | 10:13 | 10:17 | — |
| M1.0 | 09:23 | 09:29 | 09:32 | 9690 |
| M3.1 | 08:20 | 08:39 | 08:48 | 9690 |
| C4.7 | 06:47 | 06:52 | 06:58 | 9690 |
| C4.5 | 06:14 | 06:25 | 06:37 | — |
| M1.6 | 04:19 | 04:33 | 04:49 | 9690 |
| C7.0 | 02:09 | 02:13 | 02:18 | — |
| C5.2 | 00:45 | 00:50 | 00:54 | 9690 |