Solar flares on April 5, 2003
The most powerful solar flare in 24 hours
C6.9 (normal) flare - April 5 at 1:16 AM
Solar activity index
Value as of the end of the day on April 5, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 4, 2003 to April 5, 2003
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for April 5, 2003
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 10:50 | 10:56 | 11:03 | — |
| C4.9 | 06:21 | 07:09 | 07:38 | 324 |
| C1.1 | 03:26 | 03:31 | 03:34 | — |
| C3.5 | 02:12 | 02:16 | 02:22 | — |
| C6.9 | 01:09 | 01:16 | 01:40 | 324 |
| C1.2 | 00:41 | 00:51 | 00:58 | — |