Solar flares on December 30, 2023
The most powerful solar flare in 24 hours
C6.1 (normal) flare - December 30 at 10:50 PM
Solar activity index
Value as of the end of the day on December 30, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 29, 2023 to December 30, 2023
Time zone — UTC+01 (Prague)
List of solar flares for December 30, 2023
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.1 | 22:41 | 22:50 | 22:54 | 3530 |
| C2.2 | 22:23 | 22:28 | 22:32 | 3530 |
| C5.7 | 16:17 | 16:20 | 16:24 | 3530 |
| C2.1 | 15:44 | 15:52 | 15:57 | 3530 |
| C1.7 | 12:47 | 12:55 | 13:07 | — |
| C3.2 | 08:29 | 08:47 | 08:57 | 3530 |
| C1.9 | 07:59 | 08:10 | 08:29 | 3534 |
| C1.4 | 01:01 | 01:10 | 01:19 | 3530 |