Solar flares on October 8, 2001
The most powerful solar flare in 24 hours
C4.3 (normal) flare - October 8 at 8:19 AM
Solar activity index
Value as of the end of the day on October 8, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 7, 2001 to October 8, 2001
Time zone — UTC+00
List of solar flares for October 8, 2001
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 17:38 | 18:19 | 19:45 | — |
| C4.3 | 08:09 | 08:19 | 08:38 | — |
| C1.3 | 05:27 | 05:34 | 05:48 | — |
| C1.6 | 01:04 | 01:31 | 02:21 | — |