Solar flares on April 9, 2000
The most powerful solar flare in 24 hours
M3.1 (strong) flare - April 9 at 11:42 PM
Solar activity index
Value as of the end of the day on April 9, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 8, 2000 to April 9, 2000
Time zone — UTC+00
List of solar flares for April 9, 2000
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M3.1 | 23:26 | 23:42 | 23:55 | 8948 |
| C2.8 | 21:22 | 21:27 | 21:32 | — |
| C5.6 | 15:26 | 15:30 | 15:34 | 8948 |
| C2.2 | 13:58 | 14:21 | 14:38 | — |
| C1.9 | 09:50 | 09:57 | 10:05 | — |
| C1.4 | 07:40 | 07:44 | 07:48 | 8939 |
| M1.1 | 04:08 | 04:16 | 04:23 | 8948 |
| C2.2 | 00:31 | 00:35 | 00:41 | 8948 |