Solar flares on February 24, 2025
The most powerful solar flare in 24 hours
M3.9 (strong) flare - February 24 at 11:02 PM
Solar activity index
Value as of the end of the day on February 24, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 23, 2025 to February 24, 2025
Time zone — UTC+00 (Reykjavik)
List of solar flares for February 24, 2025
The total number of solar flares of class C and higher — 8 flares
C class — 4 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M3.9 | 21:50 | 23:02 | 00:19 | — |
| C8.1 | 21:31 | 21:40 | 21:50 | 3998 |
| M1.5 | 20:51 | 21:01 | 21:09 | 4000 |
| C8.7 | 13:02 | 13:20 | 13:33 | 3998 |
| C6.2 | 11:34 | 11:44 | 12:02 | 3998 |
| M3.3 | 06:53 | 07:02 | 07:08 | 4000 |
| C5.8 | 06:37 | 06:47 | 06:53 | 3998 |
| M1.3 | 01:33 | 01:46 | 01:55 | 4001 |