Solar flares on April 26, 2013
The most powerful solar flare in 24 hours
C7.0 (normal) flare - April 26 at 12:27 AM
Solar activity index
Value as of the end of the day on April 26, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 25, 2013 to April 26, 2013
Time zone — UTC-06 (Fort Smith) — summer time
List of solar flares for April 26, 2013
The total number of solar flares of class C and higher — 12 flares
C class — 12 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 21:52 | 21:57 | 22:01 | — |
| C5.2 | 20:45 | 20:52 | 21:00 | 1726 |
| C2.4 | 20:09 | 20:13 | 20:18 | — |
| C5.7 | 16:09 | 16:25 | 16:34 | 1726 |
| C2.7 | 14:59 | 15:17 | 15:34 | 1726 |
| C2.3 | 12:23 | 12:28 | 12:36 | 1726 |
| C1.7 | 11:05 | 11:10 | 11:13 | 1726 |
| C4.4 | 09:34 | 09:43 | 10:14 | 1726 |
| C3.5 | 06:41 | 06:57 | 07:00 | 1726 |
| C3.4 | 02:51 | 02:57 | 03:01 | 1726 |
| C1.5 | 02:24 | 02:27 | 02:30 | 1726 |
| C7.0 | 00:20 | 00:27 | 00:31 | 1726 |