Solar flares — Jan 12, 2026
The strongest solar flare in the day
Flare of C5.2 level (normal) — in 10:15
Solar activity index
Value for Jan 12, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jan 11, 2026 to Jan 12, 2026
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 12, 2026
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.4
|
12:42 | 12:47 | 12:54 | — |
|
C5.2
|
10:03 | 10:15 | 10:22 | 4336 |