Solar flares on February 9, 2000
The most powerful solar flare in 24 hours
C7.4 (normal) flare - February 9 at 10:06 PM
Solar activity index
Value as of the end of the day on February 9, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 8, 2000 to February 9, 2000
Time zone — UTC+02 (Sofia)
List of solar flares for February 9, 2000
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.4 | 21:15 | 22:06 | 22:59 | 8853 |
| C1.6 | 19:11 | 19:15 | 19:19 | — |
| C2.3 | 18:57 | 19:03 | 19:08 | — |
| C1.7 | 17:48 | 17:52 | 17:56 | 8861 |
| C1.2 | 04:16 | 04:19 | 04:24 | 8861 |
| C5.2 | 03:14 | 03:18 | 03:22 | — |
| C6.6 | 02:42 | 02:51 | 03:09 | 8858 |