Solar flares on April 22, 2003
The most powerful solar flare in 24 hours
C2.2 (normal) flare - April 22 at 9:47 PM
Solar activity index
Value as of the end of the day on April 22, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 21, 2003 to April 22, 2003
Time zone — UTC+05:30 (Manali)
List of solar flares for April 22, 2003
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 |
|---|---|---|---|---|
| C2.2 | 21:43 | 21:47 | 21:52 | 338 |
| C1.0 | 14:59 | 15:05 | 15:08 | — |
| C1.1 | 13:40 | 13:43 | 13:45 | 338 |
| C1.8 | 02:53 | 03:17 | 03:43 | 337 |
| C1.3 | 00:59 | 01:05 | 01:11 | 339 |