Solar flares on April 26, 2003
The most powerful solar flare in 24 hours
M7.0 (strong) flare - April 26 at 8:07 AM
Solar activity index
Value as of the end of the day on April 26, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 25, 2003 to April 26, 2003
Time zone — UTC+00
List of solar flares for April 26, 2003
The total number of solar flares of class C and higher — 12 flares
C class — 8 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 23:53 | 23:57 | 00:01 | 338 |
| M2.5 | 23:37 | 23:40 | 23:42 | 338 |
| C3.8 | 19:34 | 19:41 | 19:48 | 338 |
| C5.1 | 17:54 | 17:58 | 18:00 | 338 |
| C5.5 | 16:30 | 16:35 | 16:38 | 338 |
| C1.3 | 15:37 | 15:43 | 15:46 | 338 |
| C6.0 | 14:39 | 14:46 | 14:50 | 338 |
| C1.4 | 14:26 | 14:30 | 14:33 | 338 |
| M7.0 | 08:01 | 08:07 | 08:09 | 338 |
| M2.1 | 03:01 | 03:06 | 03:12 | 338 |
| C6.6 | 01:38 | 01:51 | 02:25 | 338 |
| M2.1 | 00:51 | 00:58 | 01:00 | 338 |