Solar flares on February 16, 2025
The most powerful solar flare in 24 hours
C6.1 (normal) flare - February 16 at 6:38 PM
Solar activity index
Value as of the end of the day on February 16, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 15, 2025 to February 16, 2025
Time zone — UTC+00
List of solar flares for February 16, 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 |
|---|---|---|---|---|
| C1.9 | 20:25 | 20:29 | 20:35 | 3997 |
| C1.8 | 19:42 | 19:49 | 19:54 | 3992 |
| C2.0 | 19:22 | 19:31 | 19:35 | 3992 |
| C6.1 | 18:32 | 18:38 | 18:47 | 3998 |
| C2.2 | 17:31 | 17:39 | 17:48 | 3998 |
| C2.1 | 08:57 | 09:05 | 09:13 | 3996 |
| C1.9 | 06:08 | 06:12 | 06:18 | 3992 |
| C1.9 | 05:50 | 05:54 | 05:59 | 3998 |
| C1.9 | 05:23 | 05:34 | 05:46 | 3993 |
| C3.9 | 23:56 | 00:05 | 00:11 | 3998 |