Solar flares on April 3, 2003
The most powerful solar flare in 24 hours
C6.5 (normal) flare - April 3 at 1:27 PM
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+03 (Moscow)
List of solar flares for April 3, 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 |
|---|---|---|---|---|
| C2.5 | 22:35 | 22:45 | 22:51 | — |
| C1.7 | 21:56 | 22:10 | 22:16 | — |
| C1.8 | 21:14 | 21:18 | 21:21 | 324 |
| C6.5 | 13:13 | 13:27 | 13:56 | 324 |
| C1.9 | 10:10 | 10:17 | 10:24 | — |
| C1.0 | 09:53 | 09:58 | 10:02 | — |
| C1.5 | 07:28 | 07:34 | 07:36 | 324 |
| C3.6 | 04:35 | 04:41 | 04:45 | 324 |
| C1.0 | 01:40 | 01:45 | 01:55 | — |
| C1.1 | 00:31 | 00:36 | 00:42 | 324 |