Solar flares — Jan 23, 2026
The strongest solar flare in the day
Flare of C4.2 level (normal) — in 00:24
Solar activity index
Value for Jan 23, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jan 22, 2026 to Jan 23, 2026
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 23, 2026
Total number of flares of class C and higher — 6 flares
C type — 6 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C3.3
|
12:59 | 13:14 | 13:26 | — |
|
C2.5
|
10:05 | 10:15 | 10:22 | 4341 |
|
C1.8
|
09:29 | 09:36 | 09:49 | 4341 |
|
C3.4
|
01:29 | 01:40 | 01:51 | 4353 |
|
C3.2
|
01:11 | 01:19 | 01:28 | 4353 |
|
C4.2
|
00:16 | 00:24 | 00:30 | 4345 |