Solar flares on April 24, 2002
The most powerful solar flare in 24 hours
M1.7 (strong) flare - April 24 at 9:56 PM
Solar activity index
Value as of the end of the day on April 24, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 23, 2002 to April 24, 2002
Time zone — UTC+00
List of solar flares for April 24, 2002
The total number of solar flares of class C and higher — 15 flares
C class — 14 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.7 | 21:46 | 21:56 | 22:01 | 9912 |
| C1.2 | 20:13 | 20:18 | 20:22 | — |
| C1.9 | 17:43 | 17:54 | 18:05 | — |
| C2.3 | 16:32 | 16:41 | 16:57 | 9916 |
| C4.8 | 15:44 | 16:05 | 16:16 | 9912 |
| C1.7 | 14:20 | 14:34 | 14:41 | 9913 |
| C1.0 | 13:12 | 13:16 | 13:26 | — |
| C2.0 | 10:46 | 10:53 | 11:00 | 9913 |
| C1.2 | 10:13 | 10:25 | 10:30 | — |
| C1.4 | 07:56 | 08:05 | 08:09 | — |
| C1.7 | 07:30 | 07:35 | 07:44 | — |
| C1.4 | 06:25 | 06:42 | 06:57 | 9913 |
| C1.7 | 05:35 | 05:48 | 05:55 | 9913 |
| C1.4 | 05:05 | 05:17 | 05:25 | — |
| C1.5 | 04:09 | 04:15 | 04:24 | — |