Solar flares on April 3, 2003
The most powerful solar flare in 24 hours
C6.5 (normal) flare - April 3 at 10:27 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+00
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 |
|---|---|---|---|---|
| C2.4 | 22:29 | 22:37 | 22:57 | 324 |
| C2.5 | 19:35 | 19:45 | 19:51 | — |
| C1.7 | 18:56 | 19:10 | 19:16 | — |
| C1.8 | 18:14 | 18:18 | 18:21 | 324 |
| C6.5 | 10:13 | 10:27 | 10:56 | 324 |
| C1.9 | 07:10 | 07:17 | 07:24 | — |
| C1.0 | 06:53 | 06:58 | 07:02 | — |
| C1.5 | 04:28 | 04:34 | 04:36 | 324 |
| C3.6 | 01:35 | 01:41 | 01:45 | 324 |