Solar flares — Jan 11, 2026
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The strongest solar flare in the day
Flare of C3.0 level (normal) — in 14:18
Solar activity index
Value for Jan 11, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jan 10, 2026 to Jan 11, 2026
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 11, 2026
Total number of flares of class C and higher — 1 flare
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C3.0
|
14:09 | 14:18 | 14:21 | 4336 |