Solar flares on December 14, 2023
The most powerful solar flare in 24 hours
X2.8 (very strong) flare - December 14 at 12:02 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-05 (Toronto)
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 |
|---|---|---|---|---|
| C3.8 | 22:39 | 22:43 | 22:50 | 3514 |
| C4.5 | 22:20 | 22:26 | 22:38 | 3514 |
| C5.2 | 19:47 | 20:03 | 20:13 | 3514 |
| C5.4 | 18:31 | 18:45 | 19:02 | 3514 |
| X2.8 | 11:47 | 12:02 | 12:12 | 3514 |
| M2.3 | 08:29 | 08:48 | 09:08 | 3514 |
| C1.8 | 07:25 | 07:28 | 07:32 | — |
| M5.8 | 02:11 | 02:44 | 03:00 | 3514 |
| C1.8 | 01:22 | 01:27 | 01:31 | 3514 |
| C2.0 | 00:47 | 00:49 | 00:53 | — |