Solar flares on April 26, 2013
The most powerful solar flare in 24 hours
C7.0 (normal) flare - April 26 at 2:27 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-04 (Ottawa) — summer time
List of solar flares for April 26, 2013
The total number of solar flares of class C and higher — 13 flares
C class — 13 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 23:52 | 23:57 | 00:01 | — |
| C5.2 | 22:45 | 22:52 | 23:00 | 1726 |
| C2.4 | 22:09 | 22:13 | 22:18 | — |
| C5.7 | 18:09 | 18:25 | 18:34 | 1726 |
| C2.7 | 16:59 | 17:17 | 17:34 | 1726 |
| C2.3 | 14:23 | 14:28 | 14:36 | 1726 |
| C1.7 | 13:05 | 13:10 | 13:13 | 1726 |
| C4.4 | 11:34 | 11:43 | 12:14 | 1726 |
| C3.5 | 08:41 | 08:57 | 09:00 | 1726 |
| C3.4 | 04:51 | 04:57 | 05:01 | 1726 |
| C1.5 | 04:24 | 04:27 | 04:30 | 1726 |
| C7.0 | 02:20 | 02:27 | 02:31 | 1726 |
| C2.5 | 00:22 | 00:27 | 00:30 | — |