Solar flares on October 29, 2001
The most powerful solar flare in 24 hours
M3.6 (strong) flare - October 29 at 12:13 PM
Solar activity index
Value as of the end of the day on October 29, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 28, 2001 to October 29, 2001
Time zone — UTC+01 (Monaco)
List of solar flares for October 29, 2001
The total number of solar flares of class C and higher — 14 flares
C class — 10 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.6 | 21:24 | 21:30 | 21:40 | 9682 |
| C4.9 | 20:34 | 20:38 | 20:40 | 9682 |
| C5.0 | 20:22 | 20:27 | 20:31 | — |
| C3.1 | 19:43 | 19:47 | 19:49 | 9682 |
| C2.6 | 18:32 | 18:39 | 18:49 | 9682 |
| C8.7 | 17:27 | 17:34 | 17:37 | 9682 |
| C3.0 | 16:42 | 16:48 | 16:56 | 9682 |
| C6.7 | 14:29 | 14:35 | 14:43 | 9682 |
| M1.6 | 12:30 | 12:33 | 12:37 | 9682 |
| M3.6 | 11:56 | 12:13 | 12:19 | 9682 |
| M1.0 | 09:07 | 09:14 | 09:17 | 9672 |
| C2.5 | 04:11 | 04:14 | 04:18 | — |
| M1.3 | 02:52 | 02:59 | 03:07 | — |
| C2.8 | 01:40 | 01:44 | 01:49 | 9682 |