Solar flares on April 9, 2003
The most powerful solar flare in 24 hours
C6.4 (normal) flare - April 9 at 3:03 PM
Solar activity index
Value as of the end of the day on April 9, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 8, 2003 to April 9, 2003
Time zone — UTC+05:30 (Ranchi)
List of solar flares for April 9, 2003
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.4 | 14:52 | 15:03 | 15:19 | — |
| C4.7 | 11:24 | 11:43 | 11:49 | — |
| C1.1 | 11:01 | 11:07 | 11:15 | — |
| C3.8 | 09:11 | 09:19 | 09:26 | 326 |
| C1.1 | 08:05 | 08:24 | 08:37 | — |