Solar flares — Nov 25, 2025
The strongest solar flare in the day
Flare of C2.1 level (normal) — in 15:56
Solar activity index
Value for Nov 25, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Nov 24, 2025 to Nov 25, 2025
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Nov 25, 2025
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.16
|
21:05 | 21:12 | 21:16 | — |
|
C1.6
|
16:23 | 16:28 | 16:32 | 4288 |
|
C2.1
|
15:45 | 15:56 | 16:06 | 4292 |
|
C1.9
|
14:16 | 14:35 | 14:58 | — |