Solar flares on December 29, 2024
The most powerful solar flare in 24 hours
X1.5 (very strong) flare - December 29 at 8:14 PM
Solar activity index
Value as of the end of the day on December 29, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 28, 2024 to December 29, 2024
Time zone — UTC-08 (Seattle)
List of solar flares for December 29, 2024
The total number of solar flares of class C and higher — 12 flares
C class — 1 | M class — 9 | X class — 2
| Class | begin | max | end | region |
|---|---|---|---|---|
| M3.5 | 22:13 | 22:25 | 22:40 | 3936 |
| X1.1 | 20:29 | 20:31 | 20:34 | 3932 |
| X1.5 | 20:01 | 20:14 | 20:28 | 3936 |
| M1.7 | 18:50 | 19:00 | 19:08 | 3940 |
| C7.3 | 18:08 | 18:12 | 18:17 | 3939 |
| M1.7 | 16:33 | 16:47 | 16:58 | 3939 |
| M1.9 | 15:20 | 15:30 | 15:36 | 3939 |
| M1.8 | 13:57 | 14:06 | 14:13 | 3936 |
| M1.5 | 13:42 | 13:53 | 13:57 | 3936 |
| M1.1 | 12:31 | 12:39 | 12:46 | 3933 |
| M1.4 | 09:58 | 10:04 | 10:08 | 3940 |
| M3.3 | 08:56 | 09:08 | 09:20 | 3939 |