Solar flares — May 27, 2025
The strongest solar flare in the day
Flare of C5.0 level (normal) — in 11:11
Solar activity index
Value for May 27, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 26, 2025 to May 27, 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 May 27, 2025
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.6
|
22:31 | 22:38 | 22:45 | 4100 |
|
C5.0
|
08:43 | 11:11 | 12:59 | 4100 |
|
C2.3
|
07:52 | 08:00 | 08:03 | 4100 |
|
C1.4
|
02:36 | 02:41 | 02:44 | 4098 |
|
C1.2
|
02:15 | 02:20 | 02:24 | 4100 |