Solar flares on April 5, 2025
The most powerful solar flare in 24 hours
M1.0 (strong) flare - April 5 at 8:05 PM
Solar activity index
Value as of the end of the day on April 5, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 4, 2025 to April 5, 2025
Time zone — UTC+00
List of solar flares for April 5, 2025
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 23:46 | 23:49 | 23:52 | 4048 |
| C2.1 | 23:28 | 23:33 | 23:37 | 4048 |
| C2.2 | 23:03 | 23:09 | 23:14 | 4048 |
| M1.0 | 19:54 | 20:05 | 20:12 | 4048 |
| C4.7 | 18:57 | 19:05 | 19:15 | 4043 |
| C3.9 | 18:45 | 18:49 | 18:55 | 4043 |
| C2.9 | 07:08 | 07:13 | 07:16 | 4048 |
| C2.7 | 06:17 | 06:24 | 06:29 | 4051 |
| C2.3 | 02:46 | 02:51 | 02:58 | 4048 |
| C4.8 | 01:05 | 01:12 | 01:14 | 4048 |