Solar flares on November 12, 2001
The most powerful solar flare in 24 hours
M1.6 (strong) flare - November 12 at 2:57 PM
Solar activity index
Value as of the end of the day on November 12, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 11, 2001 to November 12, 2001
Time zone — UTC+07 (Barnaul)
List of solar flares for November 12, 2001
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.0 | 15:33 | 16:38 | 17:09 | — |
| M1.6 | 14:52 | 14:57 | 15:01 | 9692 |
| C2.3 | 14:32 | 14:36 | 14:38 | 9690 |
| C4.8 | 09:47 | 10:01 | 10:12 | 9692 |
| C5.4 | 09:02 | 09:07 | 09:09 | 9690 |
| C2.5 | 05:55 | 06:06 | 06:13 | — |
| C3.5 | 01:57 | 02:16 | 02:41 | 9690 |
| C6.9 | 00:41 | 00:56 | 00:59 | 9690 |
| C1.7 | 00:19 | 00:22 | 00:25 | 9690 |