Solar flares on August 23, 2001
The most powerful solar flare in 24 hours
C8.3 (normal) flare - August 23 at 1:13 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-04 (Moosonee) — summer time
List of solar flares for August 23, 2001
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.4 | 20:19 | 20:55 | 21:01 | — |
| C3.8 | 13:52 | 14:01 | 14:14 | 9591 |
| C3.3 | 10:34 | 10:40 | 10:42 | 9591 |
| C5.9 | 09:42 | 09:48 | 09:58 | 9591 |
| C4.8 | 07:12 | 07:16 | 07:22 | — |
| C3.3 | 05:44 | 05:49 | 05:58 | — |
| C3.0 | 03:55 | 04:00 | 04:04 | — |
| C8.3 | 01:08 | 01:13 | 01:17 | — |