Solar flares on November 23, 2001
The most powerful solar flare in 24 hours
M9.9 (strong) flare - November 23 at 7:30 AM
Solar activity index
Value as of the end of the day on November 23, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 22, 2001 to November 23, 2001
Time zone — UTC+08 (Bratsk)
List of solar flares for November 23, 2001
The total number of solar flares of class C and higher — 8 flares
C class — 5 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.4 | 22:54 | 23:13 | 23:20 | 9704 |
| C6.3 | 16:28 | 16:32 | 16:36 | 9704 |
| C3.1 | 15:59 | 16:05 | 16:20 | 9704 |
| C3.6 | 15:06 | 15:10 | 15:16 | — |
| M9.9 | 06:32 | 07:30 | 08:06 | 9704 |
| C5.9 | 05:58 | 06:15 | 06:28 | 9704 |
| M3.8 | 04:18 | 04:36 | 04:52 | 9698 |
| M1.2 | 01:00 | 01:08 | 01:25 | 9704 |