Solar flares on February 15, 2025
The most powerful solar flare in 24 hours
C3.6 (normal) flare - February 15 at 8:36 PM
Solar activity index
Value as of the end of the day on February 15, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 14, 2025 to February 15, 2025
Time zone — UTC+01 (Vienna)
List of solar flares for February 15, 2025
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.0 | 21:54 | 22:03 | 22:11 | 3992 |
| C3.6 | 20:22 | 20:36 | 20:48 | 3983 |
| C2.4 | 14:54 | 14:59 | 15:10 | 3996 |
| C1.6 | 13:17 | 13:21 | 13:27 | 3996 |
| C2.8 | 08:20 | 08:23 | 08:27 | 3996 |
| C1.5 | 06:36 | 06:43 | 06:47 | 3990 |
| C3.1 | 01:34 | 01:39 | 01:43 | 3996 |
| C2.3 | 01:22 | 01:31 | 01:34 | 3997 |