Solar flares — Jul 15, 2025
The strongest solar flare in the day
Flare of C2.4 level (normal) — in 18:08
Solar activity index
Value for Jul 15, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jul 14, 2025 to Jul 15, 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 Jul 15, 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 | |
|---|---|---|---|---|
|
C2.4
|
17:57 | 18:08 | 18:19 | — |
|
C1.6
|
07:00 | 07:11 | 07:21 | 4142 |