Solar flares on October 7, 2001
The most powerful solar flare in 24 hours
C2.3 (normal) flare - October 7 at 1:14 AM
Solar activity index
Value as of the end of the day on October 7, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 6, 2001 to October 7, 2001
Time zone — UTC-04 (Lansing) — summer time
List of solar flares for October 7, 2001
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 21:04 | 21:31 | 22:21 | — |
| C1.2 | 18:54 | 18:58 | 19:04 | 9650 |
| C1.2 | 15:27 | 15:28 | 15:31 | 9650 |
| C2.0 | 12:53 | 13:13 | 13:57 | — |
| C1.2 | 12:35 | 12:41 | 12:47 | 9650 |
| C1.9 | 07:10 | 07:22 | 07:40 | — |
| C1.8 | 03:28 | 03:32 | 03:34 | 9653 |
| C2.3 | 01:07 | 01:14 | 01:21 | — |