Solar flares on December 14, 2023
The most powerful solar flare in 24 hours
X2.8 (very strong) flare - December 14 at 5:02 PM
Solar activity index
Value as of the end of the day on December 14, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 13, 2023 to December 14, 2023
Time zone — UTC+00
List of solar flares for December 14, 2023
The total number of solar flares of class C and higher — 10 flares
C class — 7 | M class — 2 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.4 | 23:31 | 23:45 | 00:02 | 3514 |
| X2.8 | 16:47 | 17:02 | 17:12 | 3514 |
| M2.3 | 13:29 | 13:48 | 14:08 | 3514 |
| C1.8 | 12:25 | 12:28 | 12:32 | — |
| M5.8 | 07:11 | 07:44 | 08:00 | 3514 |
| C1.8 | 06:22 | 06:27 | 06:31 | 3514 |
| C2.0 | 05:47 | 05:49 | 05:53 | — |
| C3.3 | 04:48 | 04:56 | 05:00 | — |
| C2.0 | 04:02 | 04:09 | 04:13 | 3514 |
| C1.9 | 02:20 | 02:29 | 02:38 | 3519 |