Solar flares on November 1, 2001
The most powerful solar flare in 24 hours
M3.3 (strong) flare - November 1 at 3:10 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+03 (Belgorod)
List of solar flares for November 1, 2001
The total number of solar flares of class C and higher — 11 flares
C class — 6 | M class — 5 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.5 | 22:50 | 22:58 | 23:07 | 9687 |
| M1.7 | 16:51 | 18:03 | 18:37 | 9687 |
| M3.3 | 14:25 | 15:10 | 16:08 | 9687 |
| C2.2 | 11:55 | 12:00 | 12:05 | — |
| C2.8 | 10:40 | 10:44 | 10:52 | 9684 |
| M1.3 | 09:45 | 09:53 | 10:00 | 9678 |
| C3.2 | 09:20 | 09:26 | 09:35 | — |
| C3.6 | 06:46 | 06:50 | 06:57 | — |
| C3.3 | 03:34 | 03:39 | 03:44 | — |
| C2.4 | 02:14 | 02:19 | 02:26 | — |
| M1.0 | 00:02 | 00:42 | 00:55 | 9687 |