Solar flares on December 15, 2023
The most powerful solar flare in 24 hours
M6.9 (strong) flare - December 15 at 10:34 AM
Solar activity index
Value as of the end of the day on December 15, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 14, 2023 to December 15, 2023
Time zone — UTC+03 (Sochi)
List of solar flares for December 15, 2023
The total number of solar flares of class C and higher — 11 flares
C class — 9 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 22:36 | 22:41 | 22:47 | 3513 |
| C2.5 | 15:29 | 15:34 | 15:38 | 3514 |
| C3.6 | 14:29 | 14:34 | 14:40 | 3514 |
| M6.9 | 10:23 | 10:34 | 10:43 | 3514 |
| M6.3 | 10:03 | 10:15 | 10:23 | 3514 |
| C7.4 | 08:43 | 08:52 | 09:00 | 3514 |
| C2.1 | 08:20 | 08:23 | 08:28 | 3514 |
| C3.8 | 06:39 | 06:43 | 06:50 | 3514 |
| C4.5 | 06:20 | 06:26 | 06:38 | 3514 |
| C5.2 | 03:47 | 04:03 | 04:13 | 3514 |
| C5.4 | 02:31 | 02:45 | 03:02 | 3514 |