Solar flares on April 7, 2025
The most powerful solar flare in 24 hours
C5.3 (normal) flare - April 7 at 4:36 PM
Solar activity index
Value as of the end of the day on April 7, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 6, 2025 to April 7, 2025
Time zone — UTC+01 (Dublin) — summer time
List of solar flares for April 7, 2025
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.4 | 21:05 | 21:17 | 21:31 | 4048 |
| C2.3 | 18:41 | 18:47 | 18:51 | 4048 |
| C5.3 | 16:28 | 16:36 | 16:46 | 4048 |
| C3.4 | 16:09 | 16:23 | 16:28 | 4048 |
| C3.0 | 15:56 | 16:05 | 16:09 | 4048 |
| C2.7 | 07:41 | 07:48 | 07:53 | 4048 |