Solar flares on November 7, 2001
The most powerful solar flare in 24 hours
M5.7 (strong) flare - November 7 at 9:01 PM
Solar activity index
Value as of the end of the day on November 7, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 6, 2001 to November 7, 2001
Time zone — UTC+01 (Brussels)
List of solar flares for November 7, 2001
The total number of solar flares of class C and higher — 13 flares
C class — 8 | M class — 5 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 23:31 | 23:37 | 23:49 | 9690 |
| M5.7 | 20:30 | 21:01 | 21:26 | 9690 |
| C5.1 | 19:05 | 19:10 | 19:15 | 9690 |
| C4.4 | 16:28 | 16:35 | 16:44 | 9690 |
| C6.7 | 14:09 | 14:25 | 14:30 | — |
| C5.0 | 12:44 | 12:47 | 12:51 | — |
| C4.1 | 11:32 | 11:38 | 11:56 | — |
| M2.0 | 10:27 | 10:33 | 10:39 | 9690 |
| M1.4 | 05:37 | 05:44 | 05:50 | 9690 |
| C7.5 | 03:48 | 03:59 | 04:05 | 9690 |
| M1.1 | 02:39 | 02:46 | 02:52 | 9690 |
| C5.6 | 01:18 | 01:23 | 01:28 | — |
| C3.9 | 00:40 | 00:44 | 00:49 | — |