Solar flares on November 1, 2001
The most powerful solar flare in 24 hours
M3.3 (strong) flare - November 1 at 1:10 PM
Solar activity index
Value as of the end of the day on November 1, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 31, 2001 to November 1, 2001
Time zone — UTC+01 (Monaco)
List of solar flares for November 1, 2001
The total number of solar flares of class C and higher — 10 flares
C class — 6 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.5 | 20:50 | 20:58 | 21:07 | 9687 |
| M1.7 | 14:51 | 16:03 | 16:37 | 9687 |
| M3.3 | 12:25 | 13:10 | 14:08 | 9687 |
| C2.2 | 09:55 | 10:00 | 10:05 | — |
| C2.8 | 08:40 | 08:44 | 08:52 | 9684 |
| M1.3 | 07:45 | 07:53 | 08:00 | 9678 |
| C3.2 | 07:20 | 07:26 | 07:35 | — |
| C3.6 | 04:46 | 04:50 | 04:57 | — |
| C3.3 | 01:34 | 01:39 | 01:44 | — |
| C2.4 | 00:14 | 00:19 | 00:26 | — |