Solar flares on December 15, 2024
The most powerful solar flare in 24 hours
C7.6 (normal) flare - December 15 at 10:01 PM
Solar activity index
Value as of the end of the day on December 15, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 14, 2024 to December 15, 2024
Time zone — UTC+01 (Prague)
List of solar flares for December 15, 2024
The total number of solar flares of class C and higher — 17 flares
C class — 17 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.4 | 23:34 | 23:43 | 23:51 | 3924 |
| C7.6 | 21:21 | 22:01 | 22:15 | — |
| C2.6 | 20:24 | 20:28 | 20:32 | 3922 |
| C2.2 | 18:28 | 18:38 | 18:47 | 3917 |
| C2.4 | 16:22 | 16:25 | 16:29 | — |
| C3.3 | 15:07 | 15:14 | 15:18 | 3917 |
| C3.1 | 14:48 | 14:51 | 14:55 | 3917 |
| C2.4 | 14:39 | 14:43 | 14:48 | 3917 |
| C2.9 | 11:54 | 12:01 | 12:25 | 3917 |
| C5.9 | 10:47 | 10:53 | 10:58 | 3917 |
| C7.2 | 10:27 | 10:40 | 10:47 | 3917 |
| C3.2 | 05:55 | 06:07 | 06:13 | 3921 |
| C4.2 | 02:21 | 02:26 | 02:32 | 3924 |
| C4.0 | 02:09 | 02:17 | 02:21 | 3920 |
| C3.7 | 01:33 | 02:07 | 02:09 | 3920 |
| C2.6 | 01:23 | 01:31 | 01:33 | — |
| C2.6 | 01:06 | 01:15 | 01:23 | 3917 |