Solar flares on April 29, 2002
The most powerful solar flare in 24 hours
C7.8 (normal) flare - April 29 at 5:36 PM
Solar activity index
Value as of the end of the day on April 29, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 28, 2002 to April 29, 2002
Time zone — UTC-07 (Phoenix)
List of solar flares for April 29, 2002
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 |
|---|---|---|---|---|
| C3.2 | 23:47 | 23:53 | 23:58 | 9919 |
| C3.1 | 20:42 | 20:50 | 21:01 | — |
| C7.8 | 17:26 | 17:36 | 17:42 | — |
| C2.7 | 13:05 | 13:15 | 13:37 | 9915 |
| C2.2 | 05:57 | 06:03 | 06:15 | — |
| C4.1 | 03:32 | 03:58 | 04:01 | — |
| C4.8 | 02:35 | 02:40 | 02:44 | — |
| C3.4 | 02:22 | 02:28 | 02:31 | — |