Solar flares on April 1, 2026
The most powerful solar flare in 24 hours
C8.1 (normal) flare - April 1 at 1:58 PM
Solar activity index
Value as of the end of the day on April 1, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 31, 2026 to April 1, 2026
Time zone — UTC-06 (Cheyenne) — summer time
List of solar flares for April 1, 2026
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.1 | 17:08 | 17:28 | 17:45 | 4403 |
| C5.2 | 16:41 | 17:00 | 17:08 | 4409 |
| C4.7 | 15:34 | 15:51 | 15:59 | 4409 |
| C1.4 | 14:54 | 15:02 | 15:14 | 4409 |
| C8.1 | 13:47 | 13:58 | 14:10 | 4409 |
| C1.5 | 11:38 | 11:45 | 11:50 | 4401 |
| C5.3 | 07:38 | 07:48 | 07:55 | 4409 |
| C1.3 | 04:49 | 05:05 | 05:22 | 4409 |
| C1.2 | 00:38 | 00:51 | 01:03 | 4409 |