Solar flares on October 13, 2001
The most powerful solar flare in 24 hours
C5.3 (normal) flare - October 13 at 12:23 AM
Solar activity index
Value as of the end of the day on October 13, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 12, 2001 to October 13, 2001
Time zone — UTC-05 (Jackson) — summer time
List of solar flares for October 13, 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 |
|---|---|---|---|---|
| C1.6 | 13:36 | 13:39 | 13:42 | — |
| C2.6 | 07:25 | 07:32 | 07:37 | 9661 |
| C1.9 | 04:47 | 04:56 | 05:02 | — |
| C1.2 | 04:00 | 04:06 | 04:13 | 9648 |
| C5.3 | 00:19 | 00:23 | 00:26 | 9658 |