Solar flares on November 13, 2001
The most powerful solar flare in 24 hours
M1.5 (strong) flare - November 13 at 11:56 AM
Solar activity index
Value as of the end of the day on November 13, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 12, 2001 to November 13, 2001
Time zone — UTC+05:30 (Ranchi)
List of solar flares for November 13, 2001
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.0 | 22:25 | 22:35 | 22:49 | — |
| C3.6 | 17:14 | 17:19 | 17:21 | 9690 |
| C3.7 | 15:44 | 15:57 | 16:05 | — |
| C6.9 | 14:49 | 14:53 | 14:56 | 9690 |
| M1.5 | 11:52 | 11:56 | 11:58 | 9690 |
| C3.2 | 10:02 | 10:05 | 10:07 | — |
| C5.2 | 04:45 | 04:49 | 04:52 | — |
| C2.0 | 03:22 | 03:25 | 03:28 | 9690 |
| C2.4 | 01:54 | 02:03 | 02:07 | 9690 |
| C2.5 | 01:02 | 01:17 | 01:28 | — |