Solar flares on July 23, 2001
The most powerful solar flare in 24 hours
C5.0 (normal) flare - July 23 at 11:53 AM
Solar activity index
Value as of the end of the day on July 23, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 22, 2001 to July 23, 2001
Time zone — UTC+05:30 (Bilaspur)
List of solar flares for July 23, 2001
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 23:45 | 23:58 | 00:02 | 9543 |
| C1.0 | 22:41 | 22:45 | 22:48 | — |
| C3.9 | 19:52 | 19:56 | 19:58 | — |
| C1.6 | 18:39 | 18:42 | 18:49 | 9545 |
| C5.0 | 11:49 | 11:53 | 11:55 | 9545 |