Solar flares on April 23, 2002
The most powerful solar flare in 24 hours
C1.8 (normal) flare - April 23 at 11:30 PM
Solar activity index
Value as of the end of the day on April 23, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 22, 2002 to April 23, 2002
Time zone — UTC+03 (Cherkessk)
List of solar flares for April 23, 2002
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 23:05 | 23:30 | 23:41 | — |
| C1.1 | 18:41 | 18:46 | 18:49 | 9915 |
| C1.6 | 02:58 | 03:01 | 03:05 | 9914 |