Solar flares on December 17, 2023
The most powerful solar flare in 24 hours
C4.1 (normal) flare - December 17 at 12:16 PM
Solar activity index
Value as of the end of the day on December 17, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 16, 2023 to December 17, 2023
Time zone — UTC+05:30 (Chandigarh)
List of solar flares for December 17, 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 |
|---|---|---|---|---|
| C3.8 | 23:34 | 23:51 | 00:01 | 3514 |
| C3.5 | 23:31 | 23:44 | 00:05 | 3514 |
| C3.3 | 22:36 | 22:59 | 23:20 | 3524 |
| C2.1 | 15:49 | 15:55 | 16:01 | 3514 |
| C4.1 | 12:07 | 12:16 | 12:25 | 3514 |
| C2.5 | 12:01 | 12:05 | 12:07 | 3514 |
| C1.7 | 10:07 | 10:15 | 10:23 | 3520 |
| C3.2 | 01:12 | 01:25 | 01:45 | 3514 |