Solar flares on December 4, 2024
The most powerful solar flare in 24 hours
M2.3 (strong) flare - December 4 at 10:00 AM
Solar activity index
Value as of the end of the day on December 4, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 3, 2024 to December 4, 2024
Time zone — UTC+00
List of solar flares for December 4, 2024
The total number of solar flares of class C and higher — 11 flares
C class — 8 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.4 | 20:57 | 21:05 | 21:12 | 3917 |
| M1.3 | 20:31 | 20:46 | 20:57 | 3916 |
| C2.2 | 18:33 | 18:37 | 18:41 | — |
| C2.5 | 18:09 | 18:14 | 18:20 | — |
| C3.0 | 15:28 | 15:34 | 15:43 | 3906 |
| C4.4 | 14:47 | 14:53 | 15:14 | 3916 |
| C3.5 | 11:37 | 11:45 | 11:51 | 3906 |
| M2.3 | 09:52 | 10:00 | 10:08 | — |
| C3.3 | 08:52 | 08:56 | 09:04 | — |
| C3.9 | 04:48 | 04:55 | 05:02 | 3906 |
| C5.6 | 03:14 | 03:30 | 03:46 | 3906 |