Solar flares on October 17, 2000
The most powerful solar flare in 24 hours
C4.2 (normal) flare - October 17 at 5:05 PM
Solar activity index
Value as of the end of the day on October 17, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 16, 2000 to October 17, 2000
Time zone — UTC-05 (Jackson) — summer time
List of solar flares for October 17, 2000
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 |
|---|---|---|---|---|
| C4.2 | 16:40 | 17:05 | 17:57 | — |
| C2.2 | 12:49 | 12:59 | 13:10 | 9200 |
| C1.1 | 06:14 | 06:22 | 06:28 | — |
| C1.0 | 05:01 | 05:20 | 05:32 | — |