Solar flares — Jul 04, 2025
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The strongest solar flare in the day
Flare of C2.5 level (normal) — in 08:47
Solar activity index
Value for Jul 04, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jul 03, 2025 to Jul 04, 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 04, 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 | |
|---|---|---|---|---|
|
C2.5
|
08:38 | 08:47 | 08:55 | 4130 |
|
C1.3
|
04:53 | 05:00 | 05:09 | 4130 |