Solar flares on December 28, 2024
The most powerful solar flare in 24 hours
M4.5 (strong) flare - December 28 at 6:21 AM
Solar activity index
Value as of the end of the day on December 28, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 27, 2024 to December 28, 2024
Time zone — UTC-05 (Providence)
List of solar flares for December 28, 2024
The total number of solar flares of class C and higher — 7 flares
C class — 4 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.2 | 17:04 | 17:14 | 17:23 | 3933 |
| C8.6 | 14:13 | 15:18 | 16:12 | 3939 |
| M1.3 | 10:14 | 10:18 | 10:23 | 3932 |
| M4.5 | 06:12 | 06:21 | 06:31 | 3932 |
| C7.1 | 06:02 | 06:09 | 06:13 | 3933 |
| C7.8 | 03:00 | 03:08 | 03:13 | 3933 |
| C6.2 | 02:12 | 02:17 | 02:27 | 3929 |