Solar flares — Jun 29, 2025
Yesterday
Tomorrow
The strongest solar flare in the day
Flare of C1.2 level (normal) — in 09:37
Solar activity index
Value for Jun 29, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jun 28, 2025 to Jun 29, 2025
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jun 29, 2025
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.0
|
13:38 | 13:45 | 13:52 | — |
|
C1.2
|
09:15 | 09:37 | 09:45 | 4118 |