Solar flares on January 1, 2025
The most powerful solar flare in 24 hours
M2.9 (strong) flare - January 1 at 9:50 AM
Solar activity index
Value as of the end of the day on January 1, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 31, 2024 to January 1, 2025
Time zone — UTC+11 (Sydney) — summer time
List of solar flares for January 1, 2025
The total number of solar flares of class C and higher — 9 flares
C class — 5 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.8 | 22:45 | 22:55 | 23:11 | 3936 |
| C7.1 | 21:07 | 21:20 | 21:34 | — |
| M1.1 | 15:35 | 15:45 | 16:02 | 3936 |
| C8.1 | 14:40 | 14:51 | 15:03 | 3936 |
| M2.9 | 09:46 | 09:50 | 09:55 | 3938 |
| M2.7 | 09:02 | 09:19 | 09:38 | 3936 |
| M2.1 | 08:09 | 08:51 | 09:02 | 3936 |
| C5.7 | 03:17 | 03:31 | 03:41 | — |
| C5.0 | 01:44 | 01:52 | 02:07 | 3945 |