Solar flares on January 3, 2026
The most powerful solar flare in 24 hours
C8.3 (normal) flare - January 3 at 12:29 PM
Solar activity index
Value as of the end of the day on January 3, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 2, 2026 to January 3, 2026
Time zone — UTC-05 (Washington)
List of solar flares for January 3, 2026
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 |
|---|---|---|---|---|
| C1.7 | 17:15 | 17:19 | 17:24 | 4325 |
| C3.5 | 15:26 | 15:38 | 15:45 | 4324 |
| C1.7 | 13:56 | 14:09 | 14:19 | 4324 |
| C8.3 | 12:23 | 12:29 | 12:32 | 4325 |
| C2.4 | 09:51 | 09:58 | 10:07 | 4325 |
| C2.0 | 02:41 | 02:49 | 02:55 | 4325 |
| C2.5 | 01:37 | 01:43 | 01:47 | 4325 |
| C2.3 | 01:06 | 01:19 | 01:37 | 4324 |