Solar flares — Jun 11, 2026
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The strongest solar flare in the day
Flare of C9.0 level (normal) — in 09:28
Solar activity index
Value for Jun 11, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jun 10, 2026 to Jun 11, 2026
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 11, 2026
Total number of flares of class C and higher — 7 flares
C type — 7 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.1
|
18:06 | 18:14 | 18:22 | 4465 |
|
C1.3
|
12:24 | 12:36 | 12:44 | 4456 |
|
C9.0
|
09:22 | 09:28 | 09:32 | 4465 |
|
C1.5
|
09:00 | 09:07 | 09:11 | 4465 |
|
C1.2
|
07:38 | 07:47 | 07:56 | — |
|
C1.0
|
05:28 | 05:41 | 06:04 | 4465 |
|
C6.1
|
01:37 | 01:44 | 01:46 | — |