Solar flares on April 22, 2025
The most powerful solar flare in 24 hours
M1.3 (strong) flare - April 22 at 11:49 AM
Solar activity index
Value as of the end of the day on April 22, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 21, 2025 to April 22, 2025
Time zone — UTC+01 (London) — summer time
List of solar flares for April 22, 2025
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 19:51 | 19:57 | 20:00 | 4062 |
| M1.3 | 09:38 | 11:49 | 12:34 | 4063 |
| C9.9 | 01:54 | 02:00 | 02:07 | — |