Solar flares on November 15, 2001
The most powerful solar flare in 24 hours
C4.8 (normal) flare - November 15 at 12:03 AM
Solar activity index
Value as of the end of the day on November 15, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 14, 2001 to November 15, 2001
Time zone — UTC+00
List of solar flares for November 15, 2001
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 20:54 | 21:03 | 21:17 | — |
| C1.7 | 17:15 | 17:21 | 17:29 | 9690 |
| C1.7 | 11:22 | 11:26 | 11:34 | 9704 |
| C2.6 | 01:13 | 01:19 | 01:25 | 9690 |
| C4.8 | 23:53 | 00:03 | 00:09 | 9703 |