Solar flares on June 9, 2001
The most powerful solar flare in 24 hours
C7.5 (normal) flare - June 9 at 12:24 AM
Solar activity index
Value as of the end of the day on June 9, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 8, 2001 to June 9, 2001
Time zone — UTC+01 (London) — summer time
List of solar flares for June 9, 2001
The total number of solar flares of class C and higher — 16 flares
C class — 16 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.3 | 22:01 | 22:19 | 23:15 | 9494 |
| C2.6 | 20:10 | 20:21 | 20:29 | 9494 |
| C2.6 | 19:32 | 19:34 | 19:36 | 9494 |
| C1.4 | 17:50 | 17:55 | 18:01 | 9494 |
| C1.6 | 17:25 | 17:31 | 17:43 | 9489 |
| C1.3 | 16:02 | 16:07 | 16:10 | 9494 |
| C2.0 | 14:42 | 14:43 | 14:45 | 9488 |
| C2.0 | 14:08 | 14:12 | 14:16 | 9494 |
| C2.9 | 11:20 | 11:29 | 11:37 | — |
| C1.1 | 11:06 | 11:09 | 11:13 | — |
| C3.9 | 06:33 | 06:37 | 06:41 | — |
| C3.7 | 06:09 | 06:16 | 06:21 | — |
| C2.3 | 03:55 | 03:58 | 04:02 | — |
| C1.9 | 03:30 | 03:34 | 03:46 | — |
| C2.1 | 02:42 | 02:45 | 02:49 | — |
| C7.5 | 00:12 | 00:24 | 00:50 | — |