Solar flares on April 23, 2025
The most powerful solar flare in 24 hours
C3.9 (normal) flare - April 23 at 8:25 PM
Solar activity index
Value as of the end of the day on April 23, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 22, 2025 to April 23, 2025
Time zone — UTC+05:30 (Kankuria)
List of solar flares for April 23, 2025
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.9 | 20:19 | 20:25 | 20:32 | 4064 |
| C2.8 | 20:08 | 20:14 | 20:19 | 4064 |
| C1.4 | 14:44 | 14:51 | 14:54 | 4070 |
| C2.0 | 07:59 | 08:04 | 08:11 | — |
| C2.6 | 00:21 | 00:27 | 00:30 | 4062 |