Solar flares on April 1, 2026
The most powerful solar flare in 24 hours
C8.1 (normal) flare - April 1 at 8:58 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+01 (London) — summer time
List of solar flares for April 1, 2026
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.7 | 22:34 | 22:51 | 22:59 | 4409 |
| C1.4 | 21:54 | 22:02 | 22:14 | 4409 |
| C8.1 | 20:47 | 20:58 | 21:10 | 4409 |
| C1.5 | 18:38 | 18:45 | 18:50 | 4401 |
| C5.3 | 14:38 | 14:48 | 14:55 | 4409 |
| C1.3 | 11:49 | 12:05 | 12:22 | 4409 |
| C1.2 | 07:38 | 07:51 | 08:03 | 4409 |