Solar flares — Jun 15, 2026
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The strongest solar flare in the day
Flare of C1.8 level (normal) — in 14:15
Solar activity index
Value for Jun 15, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jun 14, 2026 to Jun 15, 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 15, 2026
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.8
|
14:12 | 14:15 | 14:16 | — |
|
C1.4
|
12:44 | 12:52 | 12:55 | — |
|
C1.7
|
10:48 | 10:56 | 11:00 | — |
|
C1.7
|
02:50 | 03:14 | 03:21 | 4464 |