Solar flares on December 4, 2024
The most powerful solar flare in 24 hours
M2.3 (strong) flare - December 4 at 11:00 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+01 (Bratislava)
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 | 21:57 | 22:05 | 22:12 | 3917 |
| M1.3 | 21:31 | 21:46 | 21:57 | 3916 |
| C2.2 | 19:33 | 19:37 | 19:41 | — |
| C2.5 | 19:09 | 19:14 | 19:20 | — |
| C3.0 | 16:28 | 16:34 | 16:43 | 3906 |
| C4.4 | 15:47 | 15:53 | 16:14 | 3916 |
| C3.5 | 12:37 | 12:45 | 12:51 | 3906 |
| M2.3 | 10:52 | 11:00 | 11:08 | — |
| C3.3 | 09:52 | 09:56 | 10:04 | — |
| C3.9 | 05:48 | 05:55 | 06:02 | 3906 |
| C5.6 | 04:14 | 04:30 | 04:46 | 3906 |