Solar flares on October 9, 2000
The most powerful solar flare in 24 hours
C5.7 (normal) flare - October 9 at 4:16 PM
Solar activity index
Value as of the end of the day on October 9, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 8, 2000 to October 9, 2000
Time zone — UTC+03 (Riga)
List of solar flares for October 9, 2000
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 23:49 | 23:53 | 23:59 | — |
| C1.6 | 22:31 | 22:36 | 22:41 | — |
| C1.8 | 22:15 | 22:19 | 22:23 | — |
| C1.4 | 21:12 | 21:17 | 21:21 | — |
| C1.0 | 19:54 | 19:58 | 20:04 | 9182 |
| C3.5 | 16:41 | 16:44 | 16:48 | 9182 |
| C5.7 | 16:10 | 16:16 | 16:21 | 9182 |
| C1.1 | 10:00 | 10:05 | 10:14 | — |
| C1.1 | 08:38 | 08:50 | 09:33 | — |