Solar flares on December 25, 2024
The most powerful solar flare in 24 hours
M4.9 (strong) flare - December 25 at 4:49 AM
Solar activity index
Value as of the end of the day on December 25, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 24, 2024 to December 25, 2024
Time zone — UTC+00 (Reykjavik)
List of solar flares for December 25, 2024
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.7 | 23:12 | 23:21 | 23:33 | 3936 |
| C5.2 | 20:41 | 20:49 | 20:56 | 3938 |
| C5.1 | 18:37 | 18:41 | 18:51 | 3938 |
| C4.5 | 15:02 | 15:14 | 15:24 | 3936 |
| C3.6 | 09:42 | 09:50 | 09:55 | 3936 |
| C8.5 | 05:57 | 06:22 | 06:36 | 3936 |
| M4.9 | 04:46 | 04:49 | 04:53 | 3932 |
| M2.8 | 04:14 | 04:30 | 04:39 | 3938 |