Solar flares on January 12, 2026
The most powerful solar flare in 24 hours
M3.3 (strong) flare - January 12 at 12:14 AM
Solar activity index
Value as of the end of the day on January 12, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 11, 2026 to January 12, 2026
Time zone — UTC+01 (Warsaw)
List of solar flares for January 12, 2026
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 13:42 | 13:47 | 13:54 | — |
| C5.2 | 11:03 | 11:15 | 11:22 | 4336 |
| M3.3 | 22:53 | 00:14 | 01:31 | — |