Solar flares on April 3, 2003
The most powerful solar flare in 24 hours
C6.5 (normal) flare - April 3 at 5:27 AM
Solar activity index
Value as of the end of the day on April 3, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 2, 2003 to April 3, 2003
Time zone — UTC-05 (Regina) — summer time
List of solar flares for April 3, 2003
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 22:42 | 23:34 | 23:36 | 324 |
| C1.2 | 21:36 | 21:39 | 21:44 | 323 |
| C2.4 | 17:29 | 17:37 | 17:57 | 324 |
| C2.5 | 14:35 | 14:45 | 14:51 | — |
| C1.7 | 13:56 | 14:10 | 14:16 | — |
| C1.8 | 13:14 | 13:18 | 13:21 | 324 |
| C6.5 | 05:13 | 05:27 | 05:56 | 324 |
| C1.9 | 02:10 | 02:17 | 02:24 | — |
| C1.0 | 01:53 | 01:58 | 02:02 | — |