Solar flares on December 19, 2024
The most powerful solar flare in 24 hours
M3.8 (strong) flare - December 19 at 4:34 PM
Solar activity index
Value as of the end of the day on December 19, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 18, 2024 to December 19, 2024
Time zone — UTC+01 (Brussels)
List of solar flares for December 19, 2024
The total number of solar flares of class C and higher — 15 flares
C class — 12 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.4 | 22:25 | 22:33 | 22:40 | 3924 |
| C3.1 | 22:14 | 22:23 | 22:25 | 3924 |
| M1.7 | 19:56 | 20:00 | 20:04 | 3928 |
| C7.2 | 18:46 | 19:10 | 19:27 | 3924 |
| C5.9 | 18:02 | 18:16 | 18:25 | — |
| M3.8 | 16:27 | 16:34 | 16:39 | 3928 |
| C5.9 | 16:03 | 16:07 | 16:11 | 3928 |
| C7.6 | 15:25 | 15:32 | 15:40 | 3928 |
| C7.1 | 14:43 | 14:52 | 15:00 | 3928 |
| M1.6 | 11:21 | 11:38 | 11:57 | 3924 |
| C5.0 | 10:15 | 10:19 | 10:31 | 3927 |
| C4.6 | 08:30 | 08:37 | 08:48 | 3927 |
| C5.0 | 03:36 | 03:48 | 03:56 | 3927 |
| C3.1 | 02:30 | 02:35 | 02:39 | 3927 |
| C3.8 | 00:47 | 00:52 | 00:56 | 3927 |