Solar flares — May 27, 2026
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The strongest solar flare in the day
Flare of C4.7 level (normal) — in 00:49
Solar activity index
Value for May 27, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 26, 2026 to May 27, 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 May 27, 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 | |
|---|---|---|---|---|
|
C2.8
|
14:20 | 14:23 | 14:29 | 4454 |
|
C3.4
|
13:07 | 13:16 | 13:19 | 4446 |
|
C1.9
|
02:49 | 02:59 | 03:03 | 4454 |
|
C4.7
|
00:39 | 00:49 | 00:52 | 4451 |