Solar flares on November 5, 2001
The most powerful solar flare in 24 hours
M2.1 (strong) flare - November 5 at 9:15 AM
Solar activity index
Value as of the end of the day on November 5, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 4, 2001 to November 5, 2001
Time zone — UTC+00
List of solar flares for November 5, 2001
The total number of solar flares of class C and higher — 11 flares
C class — 7 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.5 | 23:26 | 23:36 | 23:43 | 9687 |
| C4.89 | 22:58 | 23:03 | 23:09 | — |
| C8.9 | 21:03 | 21:07 | 21:11 | — |
| C8.9 | 17:44 | 18:08 | 18:18 | — |
| M1.2 | 15:09 | 15:37 | 16:19 | — |
| C5.0 | 13:01 | 13:09 | 13:15 | — |
| C7.3 | 11:30 | 11:44 | 12:03 | — |
| C4.8 | 10:58 | 11:03 | 11:08 | 9682 |
| M2.1 | 09:07 | 09:15 | 09:22 | 9684 |
| M1.2 | 08:45 | 08:54 | 09:02 | — |
| M1.7 | 02:47 | 02:50 | 02:53 | 9687 |