Solar flares on January 15, 2026
The most powerful solar flare in 24 hours
C9.7 (normal) flare - January 15 at 1:36 AM
Solar activity index
Value as of the end of the day on January 15, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 14, 2026 to January 15, 2026
Time zone — UTC-05 (Atlanta)
List of solar flares for January 15, 2026
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 21:59 | 22:03 | 22:08 | 4344 |
| C1.4 | 13:47 | 13:53 | 13:55 | 4342 |
| C1.6 | 08:08 | 08:14 | 08:16 | 4341 |
| C2.3 | 07:45 | 07:52 | 07:56 | 4340 |
| C9.7 | 01:20 | 01:36 | 02:00 | 4341 |