Solar flares on April 29, 2003
The most powerful solar flare in 24 hours
C3.1 (normal) flare - April 29 at 3:49 PM
Solar activity index
Value as of the end of the day on April 29, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 28, 2003 to April 29, 2003
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for April 29, 2003
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 17:25 | 17:28 | 17:31 | 349 |
| C3.1 | 15:39 | 15:49 | 15:57 | 349 |
| C1.4 | 14:39 | 14:42 | 14:44 | 349 |
| C1.7 | 13:11 | 13:19 | 13:25 | 349 |
| C1.2 | 11:54 | 11:59 | 12:07 | 349 |
| C1.5 | 11:33 | 11:36 | 11:38 | 349 |
| C1.7 | 08:53 | 08:59 | 09:04 | 349 |
| C2.1 | 02:53 | 02:57 | 03:00 | 349 |
| C1.6 | 01:40 | 01:48 | 01:50 | 338 |
| C1.3 | 00:55 | 00:59 | 01:03 | 338 |