Solar flares on February 25, 2025
The most powerful solar flare in 24 hours
M3.9 (strong) flare - February 25 at 2:02 AM
Solar activity index
Value as of the end of the day on February 25, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 24, 2025 to February 25, 2025
Time zone — UTC+03 (Murmansk)
List of solar flares for February 25, 2025
The total number of solar flares of class C and higher — 7 flares
C class — 3 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.1 | 21:06 | 21:10 | 21:17 | 4000 |
| C4.2 | 20:52 | 20:58 | 21:02 | 3998 |
| M3.6 | 14:20 | 14:59 | 15:44 | 3998 |
| M1.3 | 05:43 | 05:47 | 05:54 | 3998 |
| M3.9 | 00:50 | 02:02 | 03:19 | — |
| C8.1 | 00:31 | 00:40 | 00:50 | 3998 |
| M1.5 | 23:51 | 00:01 | 00:09 | 4000 |