Solar flares on April 26, 2026
The most powerful solar flare in 24 hours
M6.0 (strong) flare - April 26 at 5:57 PM
Solar activity index
Value as of the end of the day on April 26, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 25, 2026 to April 26, 2026
Time zone — UTC-05 (Madison) — summer time
List of solar flares for April 26, 2026
The total number of solar flares of class C and higher — 29 flares
C class — 25 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.5 | 23:05 | 23:10 | 23:17 | 4420 |
| C5.9 | 22:30 | 22:37 | 22:41 | 4420 |
| C6.5 | 21:09 | 21:15 | 21:18 | 4420 |
| C6.8 | 20:53 | 21:03 | 21:09 | 4425 |
| C4.6 | 20:28 | 20:37 | 20:42 | 4420 |
| C3.3 | 20:07 | 20:21 | 20:26 | 4425 |
| C2.7 | 19:58 | 20:05 | 20:07 | 4425 |
| M6.0 | 17:51 | 17:57 | 18:02 | 4420 |
| C5.4 | 17:43 | 17:48 | 17:51 | 4420 |
| C7.7 | 16:39 | 16:48 | 16:54 | 4420 |
| C4.9 | 16:30 | 16:35 | 16:37 | 4420 |
| M2.2 | 14:54 | 15:04 | 15:07 | 4425 |
| M1.7 | 14:18 | 14:24 | 14:27 | 4420 |
| C8.8 | 14:00 | 14:15 | 14:18 | 4420 |
| C9.7 | 12:57 | 13:03 | 13:09 | 4425 |
| C5.4 | 12:34 | 12:39 | 12:42 | 4425 |
| C4.9 | 11:07 | 11:13 | 11:19 | 4425 |
| C5.0 | 10:49 | 11:01 | 11:07 | 4425 |
| C2.9 | 10:18 | 10:22 | 10:29 | 4420 |
| C2.7 | 10:04 | 10:11 | 10:18 | 4425 |
| C8.4 | 09:18 | 09:25 | 09:33 | 4425 |
| M1.4 | 08:54 | 09:03 | 09:08 | 4420 |
| C2.5 | 07:31 | 07:37 | 07:41 | 4420 |
| C1.9 | 07:18 | 07:22 | 07:31 | 4420 |
| C3.6 | 06:32 | 06:36 | 06:40 | 4420 |
| C3.5 | 06:04 | 06:17 | 06:26 | 4420 |
| C1.2 | 04:07 | 04:12 | 04:21 | 4420 |
| C3.8 | 02:08 | 02:19 | 02:26 | 4425 |
| C2.1 | 00:19 | 00:26 | 00:31 | 4424 |