Solar flares on August 23, 2001
The most powerful solar flare in 24 hours
C8.3 (normal) flare - August 23 at 6:13 AM
Solar activity index
Value as of the end of the day on August 23, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 22, 2001 to August 23, 2001
Time zone — UTC+01 (Dublin) — summer time
List of solar flares for August 23, 2001
The total number of solar flares of class C and higher — 11 flares
C class — 11 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.8 | 18:52 | 19:01 | 19:14 | 9591 |
| C3.3 | 15:34 | 15:40 | 15:42 | 9591 |
| C5.9 | 14:42 | 14:48 | 14:58 | 9591 |
| C4.8 | 12:12 | 12:16 | 12:22 | — |
| C3.3 | 10:44 | 10:49 | 10:58 | — |
| C3.0 | 08:55 | 09:00 | 09:04 | — |
| C8.3 | 06:08 | 06:13 | 06:17 | — |
| C6.9 | 04:25 | 04:39 | 04:47 | — |
| C6.6 | 03:01 | 03:05 | 03:09 | — |
| C7.0 | 01:23 | 01:30 | 01:39 | 9591 |
| C6.9 | 00:57 | 01:07 | 01:12 | 9591 |