Solar flares — Jun 23, 2025
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The strongest solar flare in the day
Flare of C5.0 level (normal) — in 13:23
Solar activity index
Value for Jun 23, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jun 22, 2025 to Jun 23, 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 23, 2025
Total number of flares of class C and higher — 7 flares
C type — 7 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C5.0
|
13:09 | 13:23 | 13:36 | 4115 |
|
C1.0
|
08:02 | 08:06 | 08:10 | 4118 |
|
C3.4
|
06:38 | 06:47 | 06:52 | 4114 |
|
C2.0
|
05:56 | 06:06 | 06:16 | 4118 |
|
C1.4
|
04:27 | 04:33 | 04:53 | 4118 |
|
C1.3
|
03:09 | 03:17 | 03:25 | — |
|
C1.0
|
01:55 | 01:59 | 02:04 | 4113 |