Solar flares on March 25, 2025
The most powerful solar flare in 24 hours
C9.5 (normal) flare - March 25 at 7:29 PM
Solar activity index
Value as of the end of the day on March 25, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 24, 2025 to March 25, 2025
Time zone — UTC+07 (Barnaul)
List of solar flares for March 25, 2025
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C9.5 | 19:16 | 19:29 | 19:44 | 4030 |
| C4.4 | 16:42 | 16:49 | 17:01 | 4030 |
| C3.1 | 15:42 | 15:58 | 16:28 | 4036 |
| C2.6 | 15:11 | 15:19 | 15:29 | 4030 |
| C1.6 | 10:50 | 10:55 | 11:06 | — |
| C1.7 | 08:48 | 08:54 | 09:01 | 4036 |
| C3.4 | 07:36 | 07:40 | 07:46 | 4036 |
| C2.5 | 06:09 | 06:18 | 06:33 | 4036 |
| C1.8 | 03:42 | 03:49 | 03:54 | — |
| C1.4 | 01:30 | 01:36 | 01:44 | 4036 |